817732708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 1750339584

約数和(自身を除く): 932606876

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 37, 46, 52, 68, 74, 92, 148, 221, 299, 391, 442, 481, 598, 629, 782, 851, 884, 962, 1087, 1196, 1258, 1564, 1702, 1924, 2174, 2516, 3404, 4348, 5083, 8177, 10166, 11063, 14131, 14467, 16354, 18479, 20332, 22126, 25001, 28262, 28934, 32708, 36958, 40219, 44252, 50002, 56524, 57868, 73916, 80438, 100004, 160876, 188071, 240227, 325013, 376142, 425017, 480454, 522847, 650026, 683723, 752284, 850034, 925037, 960908, 1045694, 1300052, 1367446, 1700068, 1850074, 2091388, 2734892, 3700148, 5525221, 8888399, 11050442, 12025481, 15725629, 17776798, 22100884, 24050962, 31451258, 35553596, 48101924, 62902516, 204433177, 408866354, 817732708]

約数ペア:

[(1, 817732708), (2, 408866354), (4, 204433177), (13, 62902516), (17, 48101924), (23, 35553596), (26, 31451258), (34, 24050962), (37, 22100884), (46, 17776798), (52, 15725629), (68, 12025481), (74, 11050442), (92, 8888399), (148, 5525221), (221, 3700148), (299, 2734892), (391, 2091388), (442, 1850074), (481, 1700068), (598, 1367446), (629, 1300052), (782, 1045694), (851, 960908), (884, 925037), (962, 850034), (1087, 752284), (1196, 683723), (1258, 650026), (1564, 522847), (1702, 480454), (1924, 425017), (2174, 376142), (2516, 325013), (3404, 240227), (4348, 188071), (5083, 160876), (8177, 100004), (10166, 80438), (11063, 73916), (14131, 57868), (14467, 56524), (16354, 50002), (18479, 44252), (20332, 40219), (22126, 36958), (25001, 32708), (28262, 28934)]