4965981936

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{65027}}^1$

素因数の和:65118

約数の個数: 80

約数和(自身を含む): 13482125184

約数和(自身を除く): 8516143248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 688, 888, 1032, 1591, 1776, 2064, 3182, 4773, 6364, 9546, 12728, 19092, 25456, 38184, 65027, 76368, 130054, 195081, 260108, 390162, 520216, 780324, 1040432, 1560648, 2405999, 2796161, 3121296, 4811998, 5592322, 7217997, 8388483, 9623996, 11184644, 14435994, 16776966, 19247992, 22369288, 28871988, 33553932, 38495984, 44738576, 57743976, 67107864, 103457957, 115487952, 134215728, 206915914, 310373871, 413831828, 620747742, 827663656, 1241495484, 1655327312, 2482990968, 4965981936]

約数ペア:

[(1, 4965981936), (2, 2482990968), (3, 1655327312), (4, 1241495484), (6, 827663656), (8, 620747742), (12, 413831828), (16, 310373871), (24, 206915914), (37, 134215728), (43, 115487952), (48, 103457957), (74, 67107864), (86, 57743976), (111, 44738576), (129, 38495984), (148, 33553932), (172, 28871988), (222, 22369288), (258, 19247992), (296, 16776966), (344, 14435994), (444, 11184644), (516, 9623996), (592, 8388483), (688, 7217997), (888, 5592322), (1032, 4811998), (1591, 3121296), (1776, 2796161), (2064, 2405999), (3182, 1560648), (4773, 1040432), (6364, 780324), (9546, 520216), (12728, 390162), (19092, 260108), (25456, 195081), (38184, 130054), (65027, 76368)]