210008376064

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{2011}}^1\times {\mathrm{13159}}^1$

素因数の和:15217

約数の個数: 72

約数和(自身を含む): 432966947840

約数和(自身を除く): 222958571776

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 2011, 3968, 4022, 7936, 8044, 13159, 16088, 26318, 32176, 52636, 62341, 64352, 105272, 124682, 128704, 210544, 249364, 257408, 407929, 421088, 498728, 514816, 815858, 842176, 997456, 1631716, 1684352, 1994912, 3263432, 3368704, 3989824, 6526864, 7979648, 13053728, 15959296, 26107456, 26462749, 52214912, 52925498, 104429824, 105850996, 211701992, 423403984, 820345219, 846807968, 1640690438, 1693615936, 3281380876, 3387231872, 6562761752, 6774463744, 13125523504, 26251047008, 52502094016, 105004188032, 210008376064]

約数ペア:

[(1, 210008376064), (2, 105004188032), (4, 52502094016), (8, 26251047008), (16, 13125523504), (31, 6774463744), (32, 6562761752), (62, 3387231872), (64, 3281380876), (124, 1693615936), (128, 1640690438), (248, 846807968), (256, 820345219), (496, 423403984), (992, 211701992), (1984, 105850996), (2011, 104429824), (3968, 52925498), (4022, 52214912), (7936, 26462749), (8044, 26107456), (13159, 15959296), (16088, 13053728), (26318, 7979648), (32176, 6526864), (52636, 3989824), (62341, 3368704), (64352, 3263432), (105272, 1994912), (124682, 1684352), (128704, 1631716), (210544, 997456), (249364, 842176), (257408, 815858), (407929, 514816), (421088, 498728)]