18554899584

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{2801}}^1$

素因数の和:4158

約数の個数: 128

約数和(自身を含む): 53136679680

約数和(自身を除く): 34581780096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1327, 1664, 2496, 2654, 2801, 3981, 4992, 5308, 5602, 7962, 8403, 10616, 11204, 15924, 16806, 17251, 21232, 22408, 31848, 33612, 34502, 36413, 42464, 44816, 51753, 63696, 67224, 69004, 72826, 84928, 89632, 103506, 109239, 127392, 134448, 138008, 145652, 169856, 179264, 207012, 218478, 254784, 268896, 276016, 291304, 358528, 414024, 436956, 509568, 537792, 552032, 582608, 828048, 873912, 1075584, 1104064, 1165216, 1656096, 1747824, 2208128, 2330432, 3312192, 3495648, 3716927, 4660864, 6624384, 6991296, 7433854, 11150781, 13982592, 14867708, 22301562, 29735416, 44603124, 48320051, 59470832, 89206248, 96640102, 118941664, 144960153, 178412496, 193280204, 237883328, 289920306, 356824992, 386560408, 475766656, 579840612, 713649984, 773120816, 1159681224, 1427299968, 1546241632, 2319362448, 3092483264, 4638724896, 6184966528, 9277449792, 18554899584]

約数ペア:

[(1, 18554899584), (2, 9277449792), (3, 6184966528), (4, 4638724896), (6, 3092483264), (8, 2319362448), (12, 1546241632), (13, 1427299968), (16, 1159681224), (24, 773120816), (26, 713649984), (32, 579840612), (39, 475766656), (48, 386560408), (52, 356824992), (64, 289920306), (78, 237883328), (96, 193280204), (104, 178412496), (128, 144960153), (156, 118941664), (192, 96640102), (208, 89206248), (312, 59470832), (384, 48320051), (416, 44603124), (624, 29735416), (832, 22301562), (1248, 14867708), (1327, 13982592), (1664, 11150781), (2496, 7433854), (2654, 6991296), (2801, 6624384), (3981, 4660864), (4992, 3716927), (5308, 3495648), (5602, 3312192), (7962, 2330432), (8403, 2208128), (10616, 1747824), (11204, 1656096), (15924, 1165216), (16806, 1104064), (17251, 1075584), (21232, 873912), (22408, 828048), (31848, 582608), (33612, 552032), (34502, 537792), (36413, 509568), (42464, 436956), (44816, 414024), (51753, 358528), (63696, 291304), (67224, 276016), (69004, 268896), (72826, 254784), (84928, 218478), (89632, 207012), (103506, 179264), (109239, 169856), (127392, 145652), (134448, 138008)]