1219137296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2423}}^1$

素因数の和:2544

約数の個数: 80

約数和(自身を含む): 2651080320

約数和(自身を除く): 1431943024

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 59, 82, 104, 118, 164, 208, 236, 328, 472, 533, 656, 767, 944, 1066, 1534, 2132, 2419, 2423, 3068, 4264, 4838, 4846, 6136, 8528, 9676, 9692, 12272, 19352, 19384, 31447, 31499, 38704, 38768, 62894, 62998, 99343, 125788, 125996, 142957, 198686, 251576, 251992, 285914, 397372, 503152, 503984, 571828, 794744, 1143656, 1291459, 1589488, 1858441, 2287312, 2582918, 3716882, 5165836, 5861237, 7433764, 10331672, 11722474, 14867528, 20663344, 23444948, 29735056, 46889896, 76196081, 93779792, 152392162, 304784324, 609568648, 1219137296]

約数ペア:

[(1, 1219137296), (2, 609568648), (4, 304784324), (8, 152392162), (13, 93779792), (16, 76196081), (26, 46889896), (41, 29735056), (52, 23444948), (59, 20663344), (82, 14867528), (104, 11722474), (118, 10331672), (164, 7433764), (208, 5861237), (236, 5165836), (328, 3716882), (472, 2582918), (533, 2287312), (656, 1858441), (767, 1589488), (944, 1291459), (1066, 1143656), (1534, 794744), (2132, 571828), (2419, 503984), (2423, 503152), (3068, 397372), (4264, 285914), (4838, 251992), (4846, 251576), (6136, 198686), (8528, 142957), (9676, 125996), (9692, 125788), (12272, 99343), (19352, 62998), (19384, 62894), (31447, 38768), (31499, 38704)]