1330294016

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{110563}}^1$

素因数の和:110626

約数の個数: 36

約数和(自身を含む): 2711913792

約数和(自身を除く): 1381619776

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1504, 3008, 6016, 12032, 110563, 221126, 442252, 884504, 1769008, 3538016, 5196461, 7076032, 10392922, 14152064, 20785844, 28304128, 41571688, 83143376, 166286752, 332573504, 665147008, 1330294016]

約数ペア:

[(1, 1330294016), (2, 665147008), (4, 332573504), (8, 166286752), (16, 83143376), (32, 41571688), (47, 28304128), (64, 20785844), (94, 14152064), (128, 10392922), (188, 7076032), (256, 5196461), (376, 3538016), (752, 1769008), (1504, 884504), (3008, 442252), (6016, 221126), (12032, 110563)]