509246256

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:994

約数の個数: 80

約数和(自身を含む): 1339557120

約数和(自身を除く): 830310864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 131, 218, 262, 327, 393, 436, 524, 654, 743, 786, 872, 1048, 1308, 1486, 1572, 1744, 2096, 2229, 2616, 2972, 3144, 4458, 5232, 5944, 6288, 8916, 11888, 14279, 17832, 28558, 35664, 42837, 57116, 80987, 85674, 97333, 114232, 161974, 171348, 194666, 228464, 242961, 291999, 323948, 342696, 389332, 485922, 583998, 647896, 685392, 778664, 971844, 1167996, 1295792, 1557328, 1943688, 2335992, 3887376, 4671984, 10609297, 21218594, 31827891, 42437188, 63655782, 84874376, 127311564, 169748752, 254623128, 509246256]

約数ペア:

[(1, 509246256), (2, 254623128), (3, 169748752), (4, 127311564), (6, 84874376), (8, 63655782), (12, 42437188), (16, 31827891), (24, 21218594), (48, 10609297), (109, 4671984), (131, 3887376), (218, 2335992), (262, 1943688), (327, 1557328), (393, 1295792), (436, 1167996), (524, 971844), (654, 778664), (743, 685392), (786, 647896), (872, 583998), (1048, 485922), (1308, 389332), (1486, 342696), (1572, 323948), (1744, 291999), (2096, 242961), (2229, 228464), (2616, 194666), (2972, 171348), (3144, 161974), (4458, 114232), (5232, 97333), (5944, 85674), (6288, 80987), (8916, 57116), (11888, 42837), (14279, 35664), (17832, 28558)]