1312212552

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{23741}}^1$

素因数の和:23811

約数の個数: 96

約数和(自身を含む): 3897486720

約数和(自身を除く): 2585274168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 282, 294, 329, 376, 392, 564, 588, 658, 987, 1128, 1176, 1316, 1974, 2303, 2632, 3948, 4606, 6909, 7896, 9212, 13818, 18424, 23741, 27636, 47482, 55272, 71223, 94964, 142446, 166187, 189928, 284892, 332374, 498561, 569784, 664748, 997122, 1115827, 1163309, 1329496, 1994244, 2231654, 2326618, 3347481, 3489927, 3988488, 4463308, 4653236, 6694962, 6979854, 7810789, 8926616, 9306472, 13389924, 13959708, 15621578, 23432367, 26779848, 27919416, 31243156, 46864734, 54675523, 62486312, 93729468, 109351046, 164026569, 187458936, 218702092, 328053138, 437404184, 656106276, 1312212552]

約数ペア:

[(1, 1312212552), (2, 656106276), (3, 437404184), (4, 328053138), (6, 218702092), (7, 187458936), (8, 164026569), (12, 109351046), (14, 93729468), (21, 62486312), (24, 54675523), (28, 46864734), (42, 31243156), (47, 27919416), (49, 26779848), (56, 23432367), (84, 15621578), (94, 13959708), (98, 13389924), (141, 9306472), (147, 8926616), (168, 7810789), (188, 6979854), (196, 6694962), (282, 4653236), (294, 4463308), (329, 3988488), (376, 3489927), (392, 3347481), (564, 2326618), (588, 2231654), (658, 1994244), (987, 1329496), (1128, 1163309), (1176, 1115827), (1316, 997122), (1974, 664748), (2303, 569784), (2632, 498561), (3948, 332374), (4606, 284892), (6909, 189928), (7896, 166187), (9212, 142446), (13818, 94964), (18424, 71223), (23741, 55272), (27636, 47482)]