25159628448

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{11923}}^1$

素因数の和:12387

約数の個数: 144

約数和(自身を含む): 75938518656

約数和(自身を除く): 50778890208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 431, 544, 612, 816, 862, 1224, 1293, 1632, 1724, 2448, 2586, 3448, 3879, 4896, 5172, 6896, 7327, 7758, 10344, 11923, 13792, 14654, 15516, 20688, 21981, 23846, 29308, 31032, 35769, 41376, 43962, 47692, 58616, 62064, 65943, 71538, 87924, 95384, 107307, 117232, 124128, 131886, 143076, 175848, 190768, 202691, 214614, 234464, 263772, 286152, 351696, 381536, 405382, 429228, 527544, 572304, 608073, 703392, 810764, 858456, 1055088, 1144608, 1216146, 1621528, 1716912, 1824219, 2110176, 2432292, 3243056, 3433824, 3648438, 4864584, 5138813, 6486112, 7296876, 9729168, 10277626, 14593752, 15416439, 19458336, 20555252, 29187504, 30832878, 41110504, 46249317, 58375008, 61665756, 82221008, 87359821, 92498634, 123331512, 164442016, 174719642, 184997268, 246663024, 262079463, 349439284, 369994536, 493326048, 524158926, 698878568, 739989072, 786238389, 1048317852, 1397757136, 1479978144, 1572476778, 2096635704, 2795514272, 3144953556, 4193271408, 6289907112, 8386542816, 12579814224, 25159628448]

約数ペア:

[(1, 25159628448), (2, 12579814224), (3, 8386542816), (4, 6289907112), (6, 4193271408), (8, 3144953556), (9, 2795514272), (12, 2096635704), (16, 1572476778), (17, 1479978144), (18, 1397757136), (24, 1048317852), (32, 786238389), (34, 739989072), (36, 698878568), (48, 524158926), (51, 493326048), (68, 369994536), (72, 349439284), (96, 262079463), (102, 246663024), (136, 184997268), (144, 174719642), (153, 164442016), (204, 123331512), (272, 92498634), (288, 87359821), (306, 82221008), (408, 61665756), (431, 58375008), (544, 46249317), (612, 41110504), (816, 30832878), (862, 29187504), (1224, 20555252), (1293, 19458336), (1632, 15416439), (1724, 14593752), (2448, 10277626), (2586, 9729168), (3448, 7296876), (3879, 6486112), (4896, 5138813), (5172, 4864584), (6896, 3648438), (7327, 3433824), (7758, 3243056), (10344, 2432292), (11923, 2110176), (13792, 1824219), (14654, 1716912), (15516, 1621528), (20688, 1216146), (21981, 1144608), (23846, 1055088), (29308, 858456), (31032, 810764), (35769, 703392), (41376, 608073), (43962, 572304), (47692, 527544), (58616, 429228), (62064, 405382), (65943, 381536), (71538, 351696), (87924, 286152), (95384, 263772), (107307, 234464), (117232, 214614), (124128, 202691), (131886, 190768), (143076, 175848)]