260030912

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1201}}^1$

素因数の和:1429

約数の個数: 56

約数和(自身を含む): 549554400

約数和(自身を除く): 289523488

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 199, 272, 398, 544, 796, 1088, 1201, 1592, 2402, 3184, 3383, 4804, 6368, 6766, 9608, 12736, 13532, 19216, 20417, 27064, 38432, 40834, 54128, 76864, 81668, 108256, 163336, 216512, 238999, 326672, 477998, 653344, 955996, 1306688, 1911992, 3823984, 4062983, 7647968, 8125966, 15295936, 16251932, 32503864, 65007728, 130015456, 260030912]

約数ペア:

[(1, 260030912), (2, 130015456), (4, 65007728), (8, 32503864), (16, 16251932), (17, 15295936), (32, 8125966), (34, 7647968), (64, 4062983), (68, 3823984), (136, 1911992), (199, 1306688), (272, 955996), (398, 653344), (544, 477998), (796, 326672), (1088, 238999), (1201, 216512), (1592, 163336), (2402, 108256), (3184, 81668), (3383, 76864), (4804, 54128), (6368, 40834), (6766, 38432), (9608, 27064), (12736, 20417), (13532, 19216)]