17387796848

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 34482792960

約数和(自身を除く): 17094996112

約数列:

[1, 2, 4, 8, 16, 109, 167, 218, 227, 263, 334, 436, 454, 526, 668, 872, 908, 1052, 1336, 1744, 1816, 2104, 2672, 3632, 4208, 18203, 24743, 28667, 36406, 37909, 43921, 49486, 57334, 59701, 72812, 75818, 87842, 98972, 114668, 119402, 145624, 151636, 175684, 197944, 229336, 238804, 291248, 303272, 351368, 395888, 458672, 477608, 606544, 702736, 955216, 4132081, 4787389, 6507409, 8264162, 9574778, 9970067, 13014818, 16528324, 19149556, 19940134, 26029636, 33056648, 38299112, 39880268, 52059272, 66113296, 76598224, 79760536, 104118544, 159521072, 1086737303, 2173474606, 4346949212, 8693898424, 17387796848]

約数ペア:

[(1, 17387796848), (2, 8693898424), (4, 4346949212), (8, 2173474606), (16, 1086737303), (109, 159521072), (167, 104118544), (218, 79760536), (227, 76598224), (263, 66113296), (334, 52059272), (436, 39880268), (454, 38299112), (526, 33056648), (668, 26029636), (872, 19940134), (908, 19149556), (1052, 16528324), (1336, 13014818), (1744, 9970067), (1816, 9574778), (2104, 8264162), (2672, 6507409), (3632, 4787389), (4208, 4132081), (18203, 955216), (24743, 702736), (28667, 606544), (36406, 477608), (37909, 458672), (43921, 395888), (49486, 351368), (57334, 303272), (59701, 291248), (72812, 238804), (75818, 229336), (87842, 197944), (98972, 175684), (114668, 151636), (119402, 145624)]