971666472

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 2941254720

約数和(自身を除く): 1969588248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 137, 147, 148, 163, 168, 196, 222, 259, 274, 294, 296, 326, 392, 411, 444, 489, 518, 548, 588, 652, 777, 822, 888, 959, 978, 1036, 1096, 1141, 1176, 1304, 1554, 1644, 1813, 1918, 1956, 2072, 2282, 2877, 3108, 3288, 3423, 3626, 3836, 3912, 4564, 5069, 5439, 5754, 6031, 6216, 6713, 6846, 7252, 7672, 7987, 9128, 10138, 10878, 11508, 12062, 13426, 13692, 14504, 15207, 15974, 18093, 20139, 20276, 21756, 22331, 23016, 23961, 24124, 26852, 27384, 30414, 31948, 35483, 36186, 40278, 40552, 42217, 43512, 44662, 47922, 48248, 53704, 60828, 63896, 66993, 70966, 72372, 80556, 84434, 89324, 95844, 106449, 121656, 126651, 133986, 141932, 144744, 156317, 161112, 168868, 178648, 191688, 212898, 248381, 253302, 267972, 283864, 295519, 312634, 337736, 425796, 468951, 496762, 506604, 535944, 591038, 625268, 745143, 826247, 851592, 886557, 937902, 993524, 1013208, 1094219, 1182076, 1250536, 1490286, 1652494, 1773114, 1875804, 1987048, 2188438, 2364152, 2478741, 2980572, 3282657, 3304988, 3546228, 3751608, 4376876, 4957482, 5783729, 5961144, 6565314, 6609976, 7092456, 8753752, 9914964, 11567458, 13130628, 17351187, 19829928, 23134916, 26261256, 34702374, 40486103, 46269832, 69404748, 80972206, 121458309, 138809496, 161944412, 242916618, 323888824, 485833236, 971666472]

約数ペア:

[(1, 971666472), (2, 485833236), (3, 323888824), (4, 242916618), (6, 161944412), (7, 138809496), (8, 121458309), (12, 80972206), (14, 69404748), (21, 46269832), (24, 40486103), (28, 34702374), (37, 26261256), (42, 23134916), (49, 19829928), (56, 17351187), (74, 13130628), (84, 11567458), (98, 9914964), (111, 8753752), (137, 7092456), (147, 6609976), (148, 6565314), (163, 5961144), (168, 5783729), (196, 4957482), (222, 4376876), (259, 3751608), (274, 3546228), (294, 3304988), (296, 3282657), (326, 2980572), (392, 2478741), (411, 2364152), (444, 2188438), (489, 1987048), (518, 1875804), (548, 1773114), (588, 1652494), (652, 1490286), (777, 1250536), (822, 1182076), (888, 1094219), (959, 1013208), (978, 993524), (1036, 937902), (1096, 886557), (1141, 851592), (1176, 826247), (1304, 745143), (1554, 625268), (1644, 591038), (1813, 535944), (1918, 506604), (1956, 496762), (2072, 468951), (2282, 425796), (2877, 337736), (3108, 312634), (3288, 295519), (3423, 283864), (3626, 267972), (3836, 253302), (3912, 248381), (4564, 212898), (5069, 191688), (5439, 178648), (5754, 168868), (6031, 161112), (6216, 156317), (6713, 144744), (6846, 141932), (7252, 133986), (7672, 126651), (7987, 121656), (9128, 106449), (10138, 95844), (10878, 89324), (11508, 84434), (12062, 80556), (13426, 72372), (13692, 70966), (14504, 66993), (15207, 63896), (15974, 60828), (18093, 53704), (20139, 48248), (20276, 47922), (21756, 44662), (22331, 43512), (23016, 42217), (23961, 40552), (24124, 40278), (26852, 36186), (27384, 35483), (30414, 31948)]