1251599952

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{13789}}^1$

素因数の和:13892

約数の個数: 80

約数和(自身を含む): 3392560640

約数和(自身を除く): 2140960688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1891, 2928, 3782, 5673, 7564, 11346, 13789, 15128, 22692, 27578, 30256, 41367, 45384, 55156, 82734, 90768, 110312, 165468, 220624, 330936, 427459, 661872, 841129, 854918, 1282377, 1682258, 1709836, 2523387, 2564754, 3364516, 3419672, 5046774, 5129508, 6729032, 6839344, 10093548, 10259016, 13458064, 20187096, 20518032, 26074999, 40374192, 52149998, 78224997, 104299996, 156449994, 208599992, 312899988, 417199984, 625799976, 1251599952]

約数ペア:

[(1, 1251599952), (2, 625799976), (3, 417199984), (4, 312899988), (6, 208599992), (8, 156449994), (12, 104299996), (16, 78224997), (24, 52149998), (31, 40374192), (48, 26074999), (61, 20518032), (62, 20187096), (93, 13458064), (122, 10259016), (124, 10093548), (183, 6839344), (186, 6729032), (244, 5129508), (248, 5046774), (366, 3419672), (372, 3364516), (488, 2564754), (496, 2523387), (732, 1709836), (744, 1682258), (976, 1282377), (1464, 854918), (1488, 841129), (1891, 661872), (2928, 427459), (3782, 330936), (5673, 220624), (7564, 165468), (11346, 110312), (13789, 90768), (15128, 82734), (22692, 55156), (27578, 45384), (30256, 41367)]