28170956992

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1621}}^1$

素因数の和:1890

約数の個数: 112

約数和(自身を含む): 59177956320

約数和(自身を除く): 31006999328

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 148, 164, 179, 296, 328, 358, 592, 656, 716, 1184, 1312, 1432, 1517, 1621, 2368, 2624, 2864, 3034, 3242, 5728, 6068, 6484, 6623, 7339, 11456, 12136, 12968, 13246, 14678, 24272, 25936, 26492, 29356, 48544, 51872, 52984, 58712, 59977, 66461, 97088, 103744, 105968, 117424, 119954, 132922, 211936, 234848, 239908, 265844, 271543, 290159, 423872, 469696, 479816, 531688, 543086, 580318, 959632, 1063376, 1086172, 1160636, 1919264, 2126752, 2172344, 2321272, 2459057, 3838528, 4253504, 4344688, 4642544, 4918114, 8689376, 9285088, 9836228, 10735883, 11896519, 17378752, 18570176, 19672456, 21471766, 23793038, 39344912, 42943532, 47586076, 78689824, 85887064, 95172152, 157379648, 171774128, 190344304, 343548256, 380688608, 440171203, 687096512, 761377216, 880342406, 1760684812, 3521369624, 7042739248, 14085478496, 28170956992]

約数ペア:

[(1, 28170956992), (2, 14085478496), (4, 7042739248), (8, 3521369624), (16, 1760684812), (32, 880342406), (37, 761377216), (41, 687096512), (64, 440171203), (74, 380688608), (82, 343548256), (148, 190344304), (164, 171774128), (179, 157379648), (296, 95172152), (328, 85887064), (358, 78689824), (592, 47586076), (656, 42943532), (716, 39344912), (1184, 23793038), (1312, 21471766), (1432, 19672456), (1517, 18570176), (1621, 17378752), (2368, 11896519), (2624, 10735883), (2864, 9836228), (3034, 9285088), (3242, 8689376), (5728, 4918114), (6068, 4642544), (6484, 4344688), (6623, 4253504), (7339, 3838528), (11456, 2459057), (12136, 2321272), (12968, 2172344), (13246, 2126752), (14678, 1919264), (24272, 1160636), (25936, 1086172), (26492, 1063376), (29356, 959632), (48544, 580318), (51872, 543086), (52984, 531688), (58712, 479816), (59977, 469696), (66461, 423872), (97088, 290159), (103744, 271543), (105968, 265844), (117424, 239908), (119954, 234848), (132922, 211936)]