8639819691392

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{74779}}^1\times {\mathrm{15299}}^1$

素因数の和:90151

約数の個数: 64

約数和(自身を含む): 17505250200000

約数和(自身を除く): 8865430508608

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3776, 7552, 15299, 30598, 61196, 74779, 122392, 149558, 244784, 299116, 489568, 598232, 902641, 979136, 1196464, 1805282, 1958272, 2392928, 3610564, 4411961, 4785856, 7221128, 8823922, 9571712, 14442256, 17647844, 28884512, 35295688, 57769024, 70591376, 115538048, 141182752, 282365504, 564731008, 1144043921, 2288087842, 4576175684, 9152351368, 18304702736, 36609405472, 67498591339, 73218810944, 134997182678, 146437621888, 269994365356, 539988730712, 1079977461424, 2159954922848, 4319909845696, 8639819691392]

約数ペア:

[(1, 8639819691392), (2, 4319909845696), (4, 2159954922848), (8, 1079977461424), (16, 539988730712), (32, 269994365356), (59, 146437621888), (64, 134997182678), (118, 73218810944), (128, 67498591339), (236, 36609405472), (472, 18304702736), (944, 9152351368), (1888, 4576175684), (3776, 2288087842), (7552, 1144043921), (15299, 564731008), (30598, 282365504), (61196, 141182752), (74779, 115538048), (122392, 70591376), (149558, 57769024), (244784, 35295688), (299116, 28884512), (489568, 17647844), (598232, 14442256), (902641, 9571712), (979136, 8823922), (1196464, 7221128), (1805282, 4785856), (1958272, 4411961), (2392928, 3610564)]