18266878464

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 320

約数和(自身を含む): 53907025920

約数和(自身を除く): 35640147456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 61, 62, 64, 76, 93, 96, 114, 122, 124, 128, 152, 183, 186, 192, 228, 244, 248, 256, 304, 331, 366, 372, 384, 456, 488, 496, 512, 589, 608, 662, 732, 744, 768, 912, 976, 992, 993, 1159, 1178, 1216, 1324, 1464, 1488, 1536, 1767, 1824, 1891, 1952, 1984, 1986, 2318, 2356, 2432, 2648, 2928, 2976, 3477, 3534, 3648, 3782, 3904, 3968, 3972, 4636, 4712, 4864, 5296, 5673, 5856, 5952, 6289, 6954, 7068, 7296, 7564, 7808, 7936, 7944, 9272, 9424, 9728, 10261, 10592, 11346, 11712, 11904, 12578, 13908, 14136, 14592, 15128, 15616, 15872, 15888, 18544, 18848, 18867, 20191, 20522, 21184, 22692, 23424, 23808, 25156, 27816, 28272, 29184, 30256, 30783, 31232, 31776, 35929, 37088, 37696, 37734, 40382, 41044, 42368, 45384, 46848, 47616, 50312, 55632, 56544, 60512, 60573, 61566, 63552, 71858, 74176, 75392, 75468, 80764, 82088, 84736, 90768, 93696, 100624, 107787, 111264, 113088, 121024, 121146, 123132, 127104, 143716, 148352, 150784, 150936, 161528, 164176, 169472, 181536, 194959, 201248, 215574, 222528, 226176, 242048, 242292, 246264, 254208, 287432, 296704, 301568, 301872, 323056, 328352, 363072, 383629, 389918, 402496, 431148, 445056, 452352, 484096, 484584, 492528, 508416, 574864, 584877, 593408, 603744, 625921, 646112, 656704, 726144, 767258, 779836, 804992, 862296, 890112, 904704, 968192, 969168, 985056, 1149728, 1150887, 1169754, 1207488, 1251842, 1292224, 1313408, 1452288, 1534516, 1559672, 1609984, 1724592, 1780224, 1877763, 1938336, 1970112, 2299456, 2301774, 2339508, 2414976, 2503684, 2584448, 2626816, 2904576, 3069032, 3119344, 3219968, 3449184, 3755526, 3876672, 3940224, 4598912, 4603548, 4679016, 4829952, 5007368, 5168896, 5253632, 6138064, 6238688, 6898368, 7511052, 7753344, 7880448, 9197824, 9207096, 9358032, 9659904, 10014736, 10337792, 11892499, 12276128, 12477376, 13796736, 15022104, 15506688, 15760896, 18395648, 18414192, 18716064, 20029472, 23784998, 24552256, 24954752, 27593472, 30044208, 31013376, 35677497, 36828384, 37432128, 40058944, 47569996, 49104512, 49909504, 55186944, 60088416, 71354994, 73656768, 74864256, 80117888, 95139992, 98209024, 99819008, 120176832, 142709988, 147313536, 149728512, 160235776, 190279984, 196418048, 240353664, 285419976, 294627072, 299457024, 320471552, 380559968, 480707328, 570839952, 589254144, 761119936, 961414656, 1141679904, 1522239872, 2283359808, 3044479744, 4566719616, 6088959488, 9133439232, 18266878464]

約数ペア:

[(1, 18266878464), (2, 9133439232), (3, 6088959488), (4, 4566719616), (6, 3044479744), (8, 2283359808), (12, 1522239872), (16, 1141679904), (19, 961414656), (24, 761119936), (31, 589254144), (32, 570839952), (38, 480707328), (48, 380559968), (57, 320471552), (61, 299457024), (62, 294627072), (64, 285419976), (76, 240353664), (93, 196418048), (96, 190279984), (114, 160235776), (122, 149728512), (124, 147313536), (128, 142709988), (152, 120176832), (183, 99819008), (186, 98209024), (192, 95139992), (228, 80117888), (244, 74864256), (248, 73656768), (256, 71354994), (304, 60088416), (331, 55186944), (366, 49909504), (372, 49104512), (384, 47569996), (456, 40058944), (488, 37432128), (496, 36828384), (512, 35677497), (589, 31013376), (608, 30044208), (662, 27593472), (732, 24954752), (744, 24552256), (768, 23784998), (912, 20029472), (976, 18716064), (992, 18414192), (993, 18395648), (1159, 15760896), (1178, 15506688), (1216, 15022104), (1324, 13796736), (1464, 12477376), (1488, 12276128), (1536, 11892499), (1767, 10337792), (1824, 10014736), (1891, 9659904), (1952, 9358032), (1984, 9207096), (1986, 9197824), (2318, 7880448), (2356, 7753344), (2432, 7511052), (2648, 6898368), (2928, 6238688), (2976, 6138064), (3477, 5253632), (3534, 5168896), (3648, 5007368), (3782, 4829952), (3904, 4679016), (3968, 4603548), (3972, 4598912), (4636, 3940224), (4712, 3876672), (4864, 3755526), (5296, 3449184), (5673, 3219968), (5856, 3119344), (5952, 3069032), (6289, 2904576), (6954, 2626816), (7068, 2584448), (7296, 2503684), (7564, 2414976), (7808, 2339508), (7936, 2301774), (7944, 2299456), (9272, 1970112), (9424, 1938336), (9728, 1877763), (10261, 1780224), (10592, 1724592), (11346, 1609984), (11712, 1559672), (11904, 1534516), (12578, 1452288), (13908, 1313408), (14136, 1292224), (14592, 1251842), (15128, 1207488), (15616, 1169754), (15872, 1150887), (15888, 1149728), (18544, 985056), (18848, 969168), (18867, 968192), (20191, 904704), (20522, 890112), (21184, 862296), (22692, 804992), (23424, 779836), (23808, 767258), (25156, 726144), (27816, 656704), (28272, 646112), (29184, 625921), (30256, 603744), (30783, 593408), (31232, 584877), (31776, 574864), (35929, 508416), (37088, 492528), (37696, 484584), (37734, 484096), (40382, 452352), (41044, 445056), (42368, 431148), (45384, 402496), (46848, 389918), (47616, 383629), (50312, 363072), (55632, 328352), (56544, 323056), (60512, 301872), (60573, 301568), (61566, 296704), (63552, 287432), (71858, 254208), (74176, 246264), (75392, 242292), (75468, 242048), (80764, 226176), (82088, 222528), (84736, 215574), (90768, 201248), (93696, 194959), (100624, 181536), (107787, 169472), (111264, 164176), (113088, 161528), (121024, 150936), (121146, 150784), (123132, 148352), (127104, 143716)]