1972193472

素因数分解:

$2^6\times 3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:651

約数の個数: 168

約数和(自身を含む): 5805708480

約数和(自身を除く): 3833515008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 131, 144, 177, 192, 236, 262, 288, 354, 393, 443, 472, 524, 531, 576, 708, 786, 886, 944, 1048, 1062, 1179, 1329, 1416, 1572, 1772, 1888, 2096, 2124, 2358, 2658, 2832, 3144, 3544, 3776, 3987, 4192, 4248, 4716, 5316, 5664, 6288, 7088, 7729, 7974, 8384, 8496, 9432, 10632, 11328, 12576, 14176, 15458, 15948, 16992, 18864, 21264, 23187, 25152, 26137, 28352, 30916, 31896, 33984, 37728, 42528, 46374, 52274, 58033, 61832, 63792, 69561, 75456, 78411, 85056, 92748, 104548, 116066, 123664, 127584, 139122, 156822, 174099, 185496, 209096, 232132, 235233, 247328, 255168, 278244, 313644, 348198, 370992, 418192, 464264, 470466, 494656, 522297, 556488, 627288, 696396, 741984, 836384, 928528, 940932, 1044594, 1112976, 1254576, 1392792, 1483968, 1672768, 1857056, 1881864, 2089188, 2225952, 2509152, 2785584, 3423947, 3714112, 3763728, 4178376, 4451904, 5018304, 5571168, 6847894, 7527456, 8356752, 10271841, 11142336, 13695788, 15054912, 16713504, 20543682, 27391576, 30815523, 33427008, 41087364, 54783152, 61631046, 82174728, 109566304, 123262092, 164349456, 219132608, 246524184, 328698912, 493048368, 657397824, 986096736, 1972193472]

約数ペア:

[(1, 1972193472), (2, 986096736), (3, 657397824), (4, 493048368), (6, 328698912), (8, 246524184), (9, 219132608), (12, 164349456), (16, 123262092), (18, 109566304), (24, 82174728), (32, 61631046), (36, 54783152), (48, 41087364), (59, 33427008), (64, 30815523), (72, 27391576), (96, 20543682), (118, 16713504), (131, 15054912), (144, 13695788), (177, 11142336), (192, 10271841), (236, 8356752), (262, 7527456), (288, 6847894), (354, 5571168), (393, 5018304), (443, 4451904), (472, 4178376), (524, 3763728), (531, 3714112), (576, 3423947), (708, 2785584), (786, 2509152), (886, 2225952), (944, 2089188), (1048, 1881864), (1062, 1857056), (1179, 1672768), (1329, 1483968), (1416, 1392792), (1572, 1254576), (1772, 1112976), (1888, 1044594), (2096, 940932), (2124, 928528), (2358, 836384), (2658, 741984), (2832, 696396), (3144, 627288), (3544, 556488), (3776, 522297), (3987, 494656), (4192, 470466), (4248, 464264), (4716, 418192), (5316, 370992), (5664, 348198), (6288, 313644), (7088, 278244), (7729, 255168), (7974, 247328), (8384, 235233), (8496, 232132), (9432, 209096), (10632, 185496), (11328, 174099), (12576, 156822), (14176, 139122), (15458, 127584), (15948, 123664), (16992, 116066), (18864, 104548), (21264, 92748), (23187, 85056), (25152, 78411), (26137, 75456), (28352, 69561), (30916, 63792), (31896, 61832), (33984, 58033), (37728, 52274), (42528, 46374)]