940416

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 2611200

約数和(自身を除く): 1670784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 128, 158, 186, 192, 237, 248, 316, 372, 384, 474, 496, 632, 744, 948, 992, 1264, 1488, 1896, 1984, 2449, 2528, 2976, 3792, 3968, 4898, 5056, 5952, 7347, 7584, 9796, 10112, 11904, 14694, 15168, 19592, 29388, 30336, 39184, 58776, 78368, 117552, 156736, 235104, 313472, 470208, 940416]

約数ペア:

[(1, 940416), (2, 470208), (3, 313472), (4, 235104), (6, 156736), (8, 117552), (12, 78368), (16, 58776), (24, 39184), (31, 30336), (32, 29388), (48, 19592), (62, 15168), (64, 14694), (79, 11904), (93, 10112), (96, 9796), (124, 7584), (128, 7347), (158, 5952), (186, 5056), (192, 4898), (237, 3968), (248, 3792), (316, 2976), (372, 2528), (384, 2449), (474, 1984), (496, 1896), (632, 1488), (744, 1264), (948, 992)]