1954675552

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{397}}^1\times {\mathrm{613}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 3879649872

約数和(自身を除く): 1924974320

約数列:

[1, 2, 4, 8, 16, 32, 251, 397, 502, 613, 794, 1004, 1226, 1588, 2008, 2452, 3176, 4016, 4904, 6352, 8032, 9808, 12704, 19616, 99647, 153863, 199294, 243361, 307726, 398588, 486722, 615452, 797176, 973444, 1230904, 1594352, 1946888, 2461808, 3188704, 3893776, 4923616, 7787552, 61083611, 122167222, 244334444, 488668888, 977337776, 1954675552]

約数ペア:

[(1, 1954675552), (2, 977337776), (4, 488668888), (8, 244334444), (16, 122167222), (32, 61083611), (251, 7787552), (397, 4923616), (502, 3893776), (613, 3188704), (794, 2461808), (1004, 1946888), (1226, 1594352), (1588, 1230904), (2008, 973444), (2452, 797176), (3176, 615452), (4016, 486722), (4904, 398588), (6352, 307726), (8032, 243361), (9808, 199294), (12704, 153863), (19616, 99647)]