7718132992

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{3511}}^1$

素因数の和:3835

約数の個数: 72

約数和(自身を含む): 15965046272

約数和(自身を除く): 8246913280

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 277, 496, 554, 992, 1108, 1984, 2216, 3511, 3968, 4432, 7022, 7936, 8587, 8864, 14044, 17174, 17728, 28088, 34348, 35456, 56176, 68696, 70912, 108841, 112352, 137392, 217682, 224704, 274784, 435364, 449408, 549568, 870728, 898816, 972547, 1099136, 1741456, 1945094, 2198272, 3482912, 3890188, 6965824, 7780376, 13931648, 15560752, 27863296, 30148957, 31121504, 60297914, 62243008, 120595828, 124486016, 241191656, 248972032, 482383312, 964766624, 1929533248, 3859066496, 7718132992]

約数ペア:

[(1, 7718132992), (2, 3859066496), (4, 1929533248), (8, 964766624), (16, 482383312), (31, 248972032), (32, 241191656), (62, 124486016), (64, 120595828), (124, 62243008), (128, 60297914), (248, 31121504), (256, 30148957), (277, 27863296), (496, 15560752), (554, 13931648), (992, 7780376), (1108, 6965824), (1984, 3890188), (2216, 3482912), (3511, 2198272), (3968, 1945094), (4432, 1741456), (7022, 1099136), (7936, 972547), (8587, 898816), (8864, 870728), (14044, 549568), (17174, 449408), (17728, 435364), (28088, 274784), (34348, 224704), (35456, 217682), (56176, 137392), (68696, 112352), (70912, 108841)]