3781888

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 8830080

約数和(自身を除く): 5048192

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 79, 88, 128, 136, 158, 176, 187, 256, 272, 316, 352, 374, 544, 632, 704, 748, 869, 1088, 1264, 1343, 1408, 1496, 1738, 2176, 2528, 2686, 2816, 2992, 3476, 4352, 5056, 5372, 5984, 6952, 10112, 10744, 11968, 13904, 14773, 20224, 21488, 23936, 27808, 29546, 42976, 47872, 55616, 59092, 85952, 111232, 118184, 171904, 222464, 236368, 343808, 472736, 945472, 1890944, 3781888]

約数ペア:

[(1, 3781888), (2, 1890944), (4, 945472), (8, 472736), (11, 343808), (16, 236368), (17, 222464), (22, 171904), (32, 118184), (34, 111232), (44, 85952), (64, 59092), (68, 55616), (79, 47872), (88, 42976), (128, 29546), (136, 27808), (158, 23936), (176, 21488), (187, 20224), (256, 14773), (272, 13904), (316, 11968), (352, 10744), (374, 10112), (544, 6952), (632, 5984), (704, 5372), (748, 5056), (869, 4352), (1088, 3476), (1264, 2992), (1343, 2816), (1408, 2686), (1496, 2528), (1738, 2176)]