972915216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{617}}^1$

素因数の和:686

約数の個数: 240

約数和(自身を含む): 3270040704

約数和(自身を除く): 2297125488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 361, 364, 399, 456, 494, 532, 546, 617, 624, 722, 728, 741, 798, 912, 988, 1064, 1083, 1092, 1234, 1444, 1456, 1482, 1596, 1729, 1851, 1976, 2128, 2166, 2184, 2468, 2527, 2888, 2964, 3192, 3458, 3702, 3952, 4319, 4332, 4368, 4693, 4936, 5054, 5187, 5776, 5928, 6384, 6916, 7404, 7581, 8021, 8638, 8664, 9386, 9872, 10108, 10374, 11723, 11856, 12957, 13832, 14079, 14808, 15162, 16042, 17276, 17328, 18772, 20216, 20748, 23446, 24063, 25914, 27664, 28158, 29616, 30324, 32084, 32851, 34552, 35169, 37544, 40432, 41496, 46892, 48126, 51828, 56147, 56316, 60648, 64168, 65702, 69104, 70338, 75088, 82061, 82992, 93784, 96252, 98553, 103656, 112294, 112632, 121296, 128336, 131404, 140676, 152399, 164122, 168441, 187568, 192504, 197106, 207312, 222737, 224588, 225264, 246183, 262808, 281352, 304798, 328244, 336882, 385008, 394212, 445474, 449176, 457197, 492366, 525616, 562704, 609596, 656488, 668211, 673764, 788424, 890948, 898352, 914394, 984732, 1066793, 1219192, 1312976, 1336422, 1347528, 1559159, 1576848, 1781896, 1828788, 1969464, 2133586, 2438384, 2672844, 2695056, 2895581, 3118318, 3200379, 3563792, 3657576, 3938928, 4267172, 4677477, 5345688, 5791162, 6236636, 6400758, 7315152, 8534344, 8686743, 9354954, 10691376, 11582324, 12473272, 12801516, 17068688, 17373486, 18709908, 20269067, 23164648, 24946544, 25603032, 34746972, 37419816, 40538134, 46329296, 51206064, 60807201, 69493944, 74839632, 81076268, 121614402, 138987888, 162152536, 243228804, 324305072, 486457608, 972915216]

約数ペア:

[(1, 972915216), (2, 486457608), (3, 324305072), (4, 243228804), (6, 162152536), (7, 138987888), (8, 121614402), (12, 81076268), (13, 74839632), (14, 69493944), (16, 60807201), (19, 51206064), (21, 46329296), (24, 40538134), (26, 37419816), (28, 34746972), (38, 25603032), (39, 24946544), (42, 23164648), (48, 20269067), (52, 18709908), (56, 17373486), (57, 17068688), (76, 12801516), (78, 12473272), (84, 11582324), (91, 10691376), (104, 9354954), (112, 8686743), (114, 8534344), (133, 7315152), (152, 6400758), (156, 6236636), (168, 5791162), (182, 5345688), (208, 4677477), (228, 4267172), (247, 3938928), (266, 3657576), (273, 3563792), (304, 3200379), (312, 3118318), (336, 2895581), (361, 2695056), (364, 2672844), (399, 2438384), (456, 2133586), (494, 1969464), (532, 1828788), (546, 1781896), (617, 1576848), (624, 1559159), (722, 1347528), (728, 1336422), (741, 1312976), (798, 1219192), (912, 1066793), (988, 984732), (1064, 914394), (1083, 898352), (1092, 890948), (1234, 788424), (1444, 673764), (1456, 668211), (1482, 656488), (1596, 609596), (1729, 562704), (1851, 525616), (1976, 492366), (2128, 457197), (2166, 449176), (2184, 445474), (2468, 394212), (2527, 385008), (2888, 336882), (2964, 328244), (3192, 304798), (3458, 281352), (3702, 262808), (3952, 246183), (4319, 225264), (4332, 224588), (4368, 222737), (4693, 207312), (4936, 197106), (5054, 192504), (5187, 187568), (5776, 168441), (5928, 164122), (6384, 152399), (6916, 140676), (7404, 131404), (7581, 128336), (8021, 121296), (8638, 112632), (8664, 112294), (9386, 103656), (9872, 98553), (10108, 96252), (10374, 93784), (11723, 82992), (11856, 82061), (12957, 75088), (13832, 70338), (14079, 69104), (14808, 65702), (15162, 64168), (16042, 60648), (17276, 56316), (17328, 56147), (18772, 51828), (20216, 48126), (20748, 46892), (23446, 41496), (24063, 40432), (25914, 37544), (27664, 35169), (28158, 34552), (29616, 32851), (30324, 32084)]