201321946688

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{751291}}^1$

素因数の和:751435

約数の個数: 56

約数和(自身を含む): 412188842880

約数和(自身を除く): 210866896192

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 79, 106, 158, 212, 316, 424, 632, 848, 1264, 1696, 2528, 3392, 4187, 5056, 8374, 16748, 33496, 66992, 133984, 267968, 751291, 1502582, 3005164, 6010328, 12020656, 24041312, 39818423, 48082624, 59351989, 79636846, 118703978, 159273692, 237407956, 318547384, 474815912, 637094768, 949631824, 1274189536, 1899263648, 2548379072, 3145655417, 3798527296, 6291310834, 12582621668, 25165243336, 50330486672, 100660973344, 201321946688]

約数ペア:

[(1, 201321946688), (2, 100660973344), (4, 50330486672), (8, 25165243336), (16, 12582621668), (32, 6291310834), (53, 3798527296), (64, 3145655417), (79, 2548379072), (106, 1899263648), (158, 1274189536), (212, 949631824), (316, 637094768), (424, 474815912), (632, 318547384), (848, 237407956), (1264, 159273692), (1696, 118703978), (2528, 79636846), (3392, 59351989), (4187, 48082624), (5056, 39818423), (8374, 24041312), (16748, 12020656), (33496, 6010328), (66992, 3005164), (133984, 1502582), (267968, 751291)]