18011978366904

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{12997681}}^1$

素因数の和:12998725

約数の個数: 96

約数和(自身を含む): 51400633237200

約数和(自身を除く): 33388654870296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1013, 1368, 2026, 3039, 4052, 6078, 8104, 9117, 12156, 18234, 19247, 24312, 36468, 38494, 57741, 72936, 76988, 115482, 153976, 173223, 230964, 346446, 461928, 692892, 1385784, 12997681, 25995362, 38993043, 51990724, 77986086, 103981448, 116979129, 155972172, 233958258, 246955939, 311944344, 467916516, 493911878, 740867817, 935833032, 987823756, 1481735634, 1975647512, 2222603451, 2963471268, 4445206902, 5926942536, 8890413804, 13166650853, 17780827608, 26333301706, 39499952559, 52666603412, 78999905118, 105333206824, 118499857677, 157999810236, 236999715354, 250166366207, 315999620472, 473999430708, 500332732414, 750499098621, 947998861416, 1000665464828, 1500998197242, 2001330929656, 2251497295863, 3001996394484, 4502994591726, 6003992788968, 9005989183452, 18011978366904]

約数ペア:

[(1, 18011978366904), (2, 9005989183452), (3, 6003992788968), (4, 4502994591726), (6, 3001996394484), (8, 2251497295863), (9, 2001330929656), (12, 1500998197242), (18, 1000665464828), (19, 947998861416), (24, 750499098621), (36, 500332732414), (38, 473999430708), (57, 315999620472), (72, 250166366207), (76, 236999715354), (114, 157999810236), (152, 118499857677), (171, 105333206824), (228, 78999905118), (342, 52666603412), (456, 39499952559), (684, 26333301706), (1013, 17780827608), (1368, 13166650853), (2026, 8890413804), (3039, 5926942536), (4052, 4445206902), (6078, 2963471268), (8104, 2222603451), (9117, 1975647512), (12156, 1481735634), (18234, 987823756), (19247, 935833032), (24312, 740867817), (36468, 493911878), (38494, 467916516), (57741, 311944344), (72936, 246955939), (76988, 233958258), (115482, 155972172), (153976, 116979129), (173223, 103981448), (230964, 77986086), (346446, 51990724), (461928, 38993043), (692892, 25995362), (1385784, 12997681)]