1012858128

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{63367}}^1$

素因数の和:63421

約数の個数: 80

約数和(自身を含む): 2985900160

約数和(自身を除く): 1973042032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 63367, 126734, 190101, 253468, 380202, 506936, 570303, 760404, 1013872, 1140606, 1520808, 1710909, 2281212, 2344579, 3041616, 3421818, 4562424, 4689158, 6843636, 7033737, 9124848, 9378316, 13687272, 14067474, 18756632, 21101211, 27374544, 28134948, 37513264, 42202422, 56269896, 63303633, 84404844, 112539792, 126607266, 168809688, 253214532, 337619376, 506429064, 1012858128]

約数ペア:

[(1, 1012858128), (2, 506429064), (3, 337619376), (4, 253214532), (6, 168809688), (8, 126607266), (9, 112539792), (12, 84404844), (16, 63303633), (18, 56269896), (24, 42202422), (27, 37513264), (36, 28134948), (37, 27374544), (48, 21101211), (54, 18756632), (72, 14067474), (74, 13687272), (108, 9378316), (111, 9124848), (144, 7033737), (148, 6843636), (216, 4689158), (222, 4562424), (296, 3421818), (333, 3041616), (432, 2344579), (444, 2281212), (592, 1710909), (666, 1520808), (888, 1140606), (999, 1013872), (1332, 760404), (1776, 570303), (1998, 506936), (2664, 380202), (3996, 253468), (5328, 190101), (7992, 126734), (15984, 63367)]