1020958464

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 3082024960

約数和(自身を除く): 2061066496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 37, 38, 48, 57, 61, 62, 64, 74, 76, 93, 96, 111, 114, 122, 124, 128, 148, 152, 183, 186, 192, 222, 228, 244, 248, 256, 296, 304, 366, 372, 384, 444, 456, 488, 496, 589, 592, 608, 703, 732, 744, 768, 888, 912, 976, 992, 1147, 1159, 1178, 1184, 1216, 1406, 1464, 1488, 1767, 1776, 1824, 1891, 1952, 1984, 2109, 2257, 2294, 2318, 2356, 2368, 2432, 2812, 2928, 2976, 3441, 3477, 3534, 3552, 3648, 3782, 3904, 3968, 4218, 4514, 4588, 4636, 4712, 4736, 4864, 5624, 5673, 5856, 5952, 6771, 6882, 6954, 7068, 7104, 7296, 7564, 7808, 7936, 8436, 9028, 9176, 9272, 9424, 9472, 11248, 11346, 11712, 11904, 13542, 13764, 13908, 14136, 14208, 14592, 15128, 15616, 16872, 18056, 18352, 18544, 18848, 21793, 22496, 22692, 23424, 23808, 27084, 27528, 27816, 28272, 28416, 30256, 33744, 35929, 36112, 36704, 37088, 37696, 42883, 43586, 44992, 45384, 46848, 54168, 55056, 55632, 56544, 60512, 65379, 67488, 69967, 71858, 72224, 73408, 74176, 75392, 85766, 87172, 89984, 90768, 107787, 108336, 110112, 111264, 113088, 121024, 128649, 130758, 134976, 139934, 143716, 144448, 146816, 148352, 150784, 171532, 174344, 179968, 181536, 209901, 215574, 216672, 220224, 222528, 226176, 242048, 257298, 261516, 269952, 279868, 287432, 288896, 293632, 296704, 343064, 348688, 363072, 419802, 431148, 433344, 440448, 445056, 452352, 484096, 514596, 523032, 539904, 559736, 574864, 577792, 686128, 697376, 726144, 839604, 862296, 866688, 880896, 890112, 1029192, 1046064, 1119472, 1149728, 1329373, 1372256, 1394752, 1452288, 1679208, 1724592, 1733376, 2058384, 2092128, 2238944, 2299456, 2658746, 2744512, 2789504, 3358416, 3449184, 3988119, 4116768, 4184256, 4477888, 4598912, 5317492, 5489024, 5579008, 6716832, 6898368, 7976238, 8233536, 8368512, 8955776, 9197824, 10634984, 10978048, 13433664, 13796736, 15952476, 16467072, 16737024, 17911552, 21269968, 26867328, 27593472, 31904952, 32934144, 42539936, 53734656, 63809904, 85079872, 127619808, 170159744, 255239616, 340319488, 510479232, 1020958464]

約数ペア:

[(1, 1020958464), (2, 510479232), (3, 340319488), (4, 255239616), (6, 170159744), (8, 127619808), (12, 85079872), (16, 63809904), (19, 53734656), (24, 42539936), (31, 32934144), (32, 31904952), (37, 27593472), (38, 26867328), (48, 21269968), (57, 17911552), (61, 16737024), (62, 16467072), (64, 15952476), (74, 13796736), (76, 13433664), (93, 10978048), (96, 10634984), (111, 9197824), (114, 8955776), (122, 8368512), (124, 8233536), (128, 7976238), (148, 6898368), (152, 6716832), (183, 5579008), (186, 5489024), (192, 5317492), (222, 4598912), (228, 4477888), (244, 4184256), (248, 4116768), (256, 3988119), (296, 3449184), (304, 3358416), (366, 2789504), (372, 2744512), (384, 2658746), (444, 2299456), (456, 2238944), (488, 2092128), (496, 2058384), (589, 1733376), (592, 1724592), (608, 1679208), (703, 1452288), (732, 1394752), (744, 1372256), (768, 1329373), (888, 1149728), (912, 1119472), (976, 1046064), (992, 1029192), (1147, 890112), (1159, 880896), (1178, 866688), (1184, 862296), (1216, 839604), (1406, 726144), (1464, 697376), (1488, 686128), (1767, 577792), (1776, 574864), (1824, 559736), (1891, 539904), (1952, 523032), (1984, 514596), (2109, 484096), (2257, 452352), (2294, 445056), (2318, 440448), (2356, 433344), (2368, 431148), (2432, 419802), (2812, 363072), (2928, 348688), (2976, 343064), (3441, 296704), (3477, 293632), (3534, 288896), (3552, 287432), (3648, 279868), (3782, 269952), (3904, 261516), (3968, 257298), (4218, 242048), (4514, 226176), (4588, 222528), (4636, 220224), (4712, 216672), (4736, 215574), (4864, 209901), (5624, 181536), (5673, 179968), (5856, 174344), (5952, 171532), (6771, 150784), (6882, 148352), (6954, 146816), (7068, 144448), (7104, 143716), (7296, 139934), (7564, 134976), (7808, 130758), (7936, 128649), (8436, 121024), (9028, 113088), (9176, 111264), (9272, 110112), (9424, 108336), (9472, 107787), (11248, 90768), (11346, 89984), (11712, 87172), (11904, 85766), (13542, 75392), (13764, 74176), (13908, 73408), (14136, 72224), (14208, 71858), (14592, 69967), (15128, 67488), (15616, 65379), (16872, 60512), (18056, 56544), (18352, 55632), (18544, 55056), (18848, 54168), (21793, 46848), (22496, 45384), (22692, 44992), (23424, 43586), (23808, 42883), (27084, 37696), (27528, 37088), (27816, 36704), (28272, 36112), (28416, 35929), (30256, 33744)]