2797963254

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 6304465440

約数和(自身を除く): 3506502186

約数列:

[1, 2, 3, 6, 9, 18, 59, 97, 118, 157, 173, 177, 194, 291, 314, 346, 354, 471, 519, 531, 582, 873, 942, 1038, 1062, 1413, 1557, 1746, 2826, 3114, 5723, 9263, 10207, 11446, 15229, 16781, 17169, 18526, 20414, 27161, 27789, 30458, 30621, 33562, 34338, 45687, 50343, 51507, 54322, 55578, 61242, 81483, 83367, 91374, 91863, 100686, 103014, 137061, 151029, 162966, 166734, 183726, 244449, 274122, 302058, 488898, 898511, 990079, 1602499, 1797022, 1980158, 2634617, 2695533, 2970237, 3204998, 4807497, 5269234, 5391066, 5940474, 7903851, 8086599, 8910711, 9614994, 14422491, 15807702, 16173198, 17821422, 23711553, 28844982, 47423106, 155442403, 310884806, 466327209, 932654418, 1398981627, 2797963254]

約数ペア:

[(1, 2797963254), (2, 1398981627), (3, 932654418), (6, 466327209), (9, 310884806), (18, 155442403), (59, 47423106), (97, 28844982), (118, 23711553), (157, 17821422), (173, 16173198), (177, 15807702), (194, 14422491), (291, 9614994), (314, 8910711), (346, 8086599), (354, 7903851), (471, 5940474), (519, 5391066), (531, 5269234), (582, 4807497), (873, 3204998), (942, 2970237), (1038, 2695533), (1062, 2634617), (1413, 1980158), (1557, 1797022), (1746, 1602499), (2826, 990079), (3114, 898511), (5723, 488898), (9263, 302058), (10207, 274122), (11446, 244449), (15229, 183726), (16781, 166734), (17169, 162966), (18526, 151029), (20414, 137061), (27161, 103014), (27789, 100686), (30458, 91863), (30621, 91374), (33562, 83367), (34338, 81483), (45687, 61242), (50343, 55578), (51507, 54322)]