21635451216

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{725827}}^1$

素因数の和:725870

約数の個数: 100

約数和(自身を含む): 65341939872

約数和(自身を除く): 43706488656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 276, 324, 368, 414, 432, 552, 621, 648, 828, 1104, 1242, 1296, 1656, 1863, 2484, 3312, 3726, 4968, 7452, 9936, 14904, 29808, 725827, 1451654, 2177481, 2903308, 4354962, 5806616, 6532443, 8709924, 11613232, 13064886, 16694021, 17419848, 19597329, 26129772, 33388042, 34839696, 39194658, 50082063, 52259544, 58791987, 66776084, 78389316, 100164126, 104519088, 117583974, 133552168, 150246189, 156778632, 200328252, 235167948, 267104336, 300492378, 313557264, 400656504, 450738567, 470335896, 600984756, 801313008, 901477134, 940671792, 1201969512, 1352215701, 1802954268, 2403939024, 2704431402, 3605908536, 5408862804, 7211817072, 10817725608, 21635451216]

約数ペア:

[(1, 21635451216), (2, 10817725608), (3, 7211817072), (4, 5408862804), (6, 3605908536), (8, 2704431402), (9, 2403939024), (12, 1802954268), (16, 1352215701), (18, 1201969512), (23, 940671792), (24, 901477134), (27, 801313008), (36, 600984756), (46, 470335896), (48, 450738567), (54, 400656504), (69, 313557264), (72, 300492378), (81, 267104336), (92, 235167948), (108, 200328252), (138, 156778632), (144, 150246189), (162, 133552168), (184, 117583974), (207, 104519088), (216, 100164126), (276, 78389316), (324, 66776084), (368, 58791987), (414, 52259544), (432, 50082063), (552, 39194658), (621, 34839696), (648, 33388042), (828, 26129772), (1104, 19597329), (1242, 17419848), (1296, 16694021), (1656, 13064886), (1863, 11613232), (2484, 8709924), (3312, 6532443), (3726, 5806616), (4968, 4354962), (7452, 2903308), (9936, 2177481), (14904, 1451654), (29808, 725827)]