2791334176

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{64951}}^1$

素因数の和:65057

約数の個数: 48

約数和(自身を含む): 5892445440

約数和(自身を除く): 3101111264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 544, 632, 1264, 1343, 2528, 2686, 5372, 10744, 21488, 42976, 64951, 129902, 259804, 519608, 1039216, 1104167, 2078432, 2208334, 4416668, 5131129, 8833336, 10262258, 17666672, 20524516, 35333344, 41049032, 82098064, 87229193, 164196128, 174458386, 348916772, 697833544, 1395667088, 2791334176]

約数ペア:

[(1, 2791334176), (2, 1395667088), (4, 697833544), (8, 348916772), (16, 174458386), (17, 164196128), (32, 87229193), (34, 82098064), (68, 41049032), (79, 35333344), (136, 20524516), (158, 17666672), (272, 10262258), (316, 8833336), (544, 5131129), (632, 4416668), (1264, 2208334), (1343, 2078432), (2528, 1104167), (2686, 1039216), (5372, 519608), (10744, 259804), (21488, 129902), (42976, 64951)]