21777808512

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1459

約数の個数: 256

約数和(自身を含む): 63765504000

約数和(自身を除く): 41987695488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 73, 76, 93, 96, 114, 124, 128, 146, 152, 186, 192, 219, 228, 248, 292, 304, 372, 384, 438, 456, 496, 584, 589, 608, 744, 876, 912, 992, 1168, 1178, 1216, 1319, 1387, 1488, 1752, 1767, 1824, 1984, 2263, 2336, 2356, 2432, 2638, 2774, 2976, 3504, 3534, 3648, 3957, 3968, 4161, 4526, 4672, 4712, 5276, 5548, 5952, 6789, 7008, 7068, 7296, 7914, 8322, 9052, 9344, 9424, 10552, 11096, 11904, 13578, 14016, 14136, 15828, 16644, 18104, 18848, 21104, 22192, 25061, 27156, 28032, 28272, 31656, 33288, 36208, 37696, 40889, 42208, 42997, 44384, 50122, 54312, 56544, 63312, 66576, 72416, 75183, 75392, 81778, 84416, 85994, 88768, 96287, 100244, 108624, 113088, 122667, 126624, 128991, 133152, 144832, 150366, 163556, 168832, 171988, 177536, 192574, 200488, 217248, 226176, 245334, 253248, 257982, 266304, 288861, 289664, 300732, 327112, 343976, 385148, 400976, 434496, 490668, 506496, 515964, 532608, 577722, 601464, 654224, 687952, 770296, 776891, 801952, 868992, 981336, 1031928, 1155444, 1202928, 1308448, 1375904, 1540592, 1553782, 1603904, 1829453, 1962672, 2063856, 2310888, 2330673, 2405856, 2616896, 2751808, 2984897, 3081184, 3107564, 3207808, 3658906, 3925344, 4127712, 4621776, 4661346, 4811712, 5233792, 5488359, 5503616, 5969794, 6162368, 6215128, 7317812, 7850688, 8255424, 8954691, 9243552, 9322692, 9623424, 10976718, 11939588, 12324736, 12430256, 14635624, 15701376, 16510848, 17909382, 18487104, 18645384, 21953436, 23879176, 24860512, 29271248, 35818764, 36974208, 37290768, 43906872, 47758352, 49721024, 56713043, 58542496, 71637528, 74581536, 87813744, 95516704, 99442048, 113426086, 117084992, 143275056, 149163072, 170139129, 175627488, 191033408, 226852172, 234169984, 286550112, 298326144, 340278258, 351254976, 382066816, 453704344, 573100224, 680556516, 702509952, 907408688, 1146200448, 1361113032, 1814817376, 2722226064, 3629634752, 5444452128, 7259269504, 10888904256, 21777808512]

約数ペア:

[(1, 21777808512), (2, 10888904256), (3, 7259269504), (4, 5444452128), (6, 3629634752), (8, 2722226064), (12, 1814817376), (16, 1361113032), (19, 1146200448), (24, 907408688), (31, 702509952), (32, 680556516), (38, 573100224), (48, 453704344), (57, 382066816), (62, 351254976), (64, 340278258), (73, 298326144), (76, 286550112), (93, 234169984), (96, 226852172), (114, 191033408), (124, 175627488), (128, 170139129), (146, 149163072), (152, 143275056), (186, 117084992), (192, 113426086), (219, 99442048), (228, 95516704), (248, 87813744), (292, 74581536), (304, 71637528), (372, 58542496), (384, 56713043), (438, 49721024), (456, 47758352), (496, 43906872), (584, 37290768), (589, 36974208), (608, 35818764), (744, 29271248), (876, 24860512), (912, 23879176), (992, 21953436), (1168, 18645384), (1178, 18487104), (1216, 17909382), (1319, 16510848), (1387, 15701376), (1488, 14635624), (1752, 12430256), (1767, 12324736), (1824, 11939588), (1984, 10976718), (2263, 9623424), (2336, 9322692), (2356, 9243552), (2432, 8954691), (2638, 8255424), (2774, 7850688), (2976, 7317812), (3504, 6215128), (3534, 6162368), (3648, 5969794), (3957, 5503616), (3968, 5488359), (4161, 5233792), (4526, 4811712), (4672, 4661346), (4712, 4621776), (5276, 4127712), (5548, 3925344), (5952, 3658906), (6789, 3207808), (7008, 3107564), (7068, 3081184), (7296, 2984897), (7914, 2751808), (8322, 2616896), (9052, 2405856), (9344, 2330673), (9424, 2310888), (10552, 2063856), (11096, 1962672), (11904, 1829453), (13578, 1603904), (14016, 1553782), (14136, 1540592), (15828, 1375904), (16644, 1308448), (18104, 1202928), (18848, 1155444), (21104, 1031928), (22192, 981336), (25061, 868992), (27156, 801952), (28032, 776891), (28272, 770296), (31656, 687952), (33288, 654224), (36208, 601464), (37696, 577722), (40889, 532608), (42208, 515964), (42997, 506496), (44384, 490668), (50122, 434496), (54312, 400976), (56544, 385148), (63312, 343976), (66576, 327112), (72416, 300732), (75183, 289664), (75392, 288861), (81778, 266304), (84416, 257982), (85994, 253248), (88768, 245334), (96287, 226176), (100244, 217248), (108624, 200488), (113088, 192574), (122667, 177536), (126624, 171988), (128991, 168832), (133152, 163556), (144832, 150366)]