4863872

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 10852800

約数和(自身を除く): 5988928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 79, 104, 128, 148, 158, 208, 296, 316, 416, 481, 592, 632, 832, 962, 1027, 1184, 1264, 1664, 1924, 2054, 2368, 2528, 2923, 3848, 4108, 4736, 5056, 5846, 7696, 8216, 10112, 11692, 15392, 16432, 23384, 30784, 32864, 37999, 46768, 61568, 65728, 75998, 93536, 131456, 151996, 187072, 303992, 374144, 607984, 1215968, 2431936, 4863872]

約数ペア:

[(1, 4863872), (2, 2431936), (4, 1215968), (8, 607984), (13, 374144), (16, 303992), (26, 187072), (32, 151996), (37, 131456), (52, 93536), (64, 75998), (74, 65728), (79, 61568), (104, 46768), (128, 37999), (148, 32864), (158, 30784), (208, 23384), (296, 16432), (316, 15392), (416, 11692), (481, 10112), (592, 8216), (632, 7696), (832, 5846), (962, 5056), (1027, 4736), (1184, 4108), (1264, 3848), (1664, 2923), (1924, 2528), (2054, 2368)]