1262736

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 80

約数和(自身を含む): 3769600

約数和(自身を除く): 2506864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 79, 108, 111, 144, 148, 158, 216, 222, 237, 296, 316, 333, 432, 444, 474, 592, 632, 666, 711, 888, 948, 999, 1264, 1332, 1422, 1776, 1896, 1998, 2133, 2664, 2844, 2923, 3792, 3996, 4266, 5328, 5688, 5846, 7992, 8532, 8769, 11376, 11692, 15984, 17064, 17538, 23384, 26307, 34128, 35076, 46768, 52614, 70152, 78921, 105228, 140304, 157842, 210456, 315684, 420912, 631368, 1262736]

約数ペア:

[(1, 1262736), (2, 631368), (3, 420912), (4, 315684), (6, 210456), (8, 157842), (9, 140304), (12, 105228), (16, 78921), (18, 70152), (24, 52614), (27, 46768), (36, 35076), (37, 34128), (48, 26307), (54, 23384), (72, 17538), (74, 17064), (79, 15984), (108, 11692), (111, 11376), (144, 8769), (148, 8532), (158, 7992), (216, 5846), (222, 5688), (237, 5328), (296, 4266), (316, 3996), (333, 3792), (432, 2923), (444, 2844), (474, 2664), (592, 2133), (632, 1998), (666, 1896), (711, 1776), (888, 1422), (948, 1332), (999, 1264)]