1913271768

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1861}}^1$

素因数の和:2113

約数の個数: 96

約数和(自身を含む): 5272066800

約数和(自身を除く): 3358795032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 131, 218, 262, 327, 393, 436, 524, 654, 786, 872, 981, 1048, 1179, 1308, 1572, 1861, 1962, 2358, 2616, 3144, 3722, 3924, 4716, 5583, 7444, 7848, 9432, 11166, 14279, 14888, 16749, 22332, 28558, 33498, 42837, 44664, 57116, 66996, 85674, 114232, 128511, 133992, 171348, 202849, 243791, 257022, 342696, 405698, 487582, 514044, 608547, 731373, 811396, 975164, 1028088, 1217094, 1462746, 1622792, 1825641, 1950328, 2194119, 2434188, 2925492, 3651282, 4388238, 4868376, 5850984, 7302564, 8776476, 14605128, 17552952, 26573219, 53146438, 79719657, 106292876, 159439314, 212585752, 239158971, 318878628, 478317942, 637757256, 956635884, 1913271768]

約数ペア:

[(1, 1913271768), (2, 956635884), (3, 637757256), (4, 478317942), (6, 318878628), (8, 239158971), (9, 212585752), (12, 159439314), (18, 106292876), (24, 79719657), (36, 53146438), (72, 26573219), (109, 17552952), (131, 14605128), (218, 8776476), (262, 7302564), (327, 5850984), (393, 4868376), (436, 4388238), (524, 3651282), (654, 2925492), (786, 2434188), (872, 2194119), (981, 1950328), (1048, 1825641), (1179, 1622792), (1308, 1462746), (1572, 1217094), (1861, 1028088), (1962, 975164), (2358, 811396), (2616, 731373), (3144, 608547), (3722, 514044), (3924, 487582), (4716, 405698), (5583, 342696), (7444, 257022), (7848, 243791), (9432, 202849), (11166, 171348), (14279, 133992), (14888, 128511), (16749, 114232), (22332, 85674), (28558, 66996), (33498, 57116), (42837, 44664)]