688090996710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{196037321}}^1$

素因数の和:196037350

約数の個数: 64

約数和(自身を含む): 1976056205760

約数和(自身を除く): 1287965209050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 196037321, 392074642, 588111963, 980186605, 1176223926, 1764335889, 1960373210, 2548485173, 2940559815, 3528671778, 5096970346, 5293007667, 5881119630, 7645455519, 8821679445, 10586015334, 12742425865, 15290911038, 17643358890, 22936366557, 25484851730, 26465038335, 38227277595, 45872733114, 52930076670, 68809099671, 76454555190, 114681832785, 137618199342, 229363665570, 344045498355, 688090996710]

約数ペア:

[(1, 688090996710), (2, 344045498355), (3, 229363665570), (5, 137618199342), (6, 114681832785), (9, 76454555190), (10, 68809099671), (13, 52930076670), (15, 45872733114), (18, 38227277595), (26, 26465038335), (27, 25484851730), (30, 22936366557), (39, 17643358890), (45, 15290911038), (54, 12742425865), (65, 10586015334), (78, 8821679445), (90, 7645455519), (117, 5881119630), (130, 5293007667), (135, 5096970346), (195, 3528671778), (234, 2940559815), (270, 2548485173), (351, 1960373210), (390, 1764335889), (585, 1176223926), (702, 980186605), (1170, 588111963), (1755, 392074642), (3510, 196037321)]