2155266144

素因数分解:

$2^5\times 3^5\times {\mathrm{277169}}^1$

素因数の和:277194

約数の個数: 72

約数和(自身を含む): 6356062440

約数和(自身を除く): 4200796296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 277169, 554338, 831507, 1108676, 1663014, 2217352, 2494521, 3326028, 4434704, 4989042, 6652056, 7483563, 8869408, 9978084, 13304112, 14967126, 19956168, 22450689, 26608224, 29934252, 39912336, 44901378, 59868504, 67352067, 79824672, 89802756, 119737008, 134704134, 179605512, 239474016, 269408268, 359211024, 538816536, 718422048, 1077633072, 2155266144]

約数ペア:

[(1, 2155266144), (2, 1077633072), (3, 718422048), (4, 538816536), (6, 359211024), (8, 269408268), (9, 239474016), (12, 179605512), (16, 134704134), (18, 119737008), (24, 89802756), (27, 79824672), (32, 67352067), (36, 59868504), (48, 44901378), (54, 39912336), (72, 29934252), (81, 26608224), (96, 22450689), (108, 19956168), (144, 14967126), (162, 13304112), (216, 9978084), (243, 8869408), (288, 7483563), (324, 6652056), (432, 4989042), (486, 4434704), (648, 3326028), (864, 2494521), (972, 2217352), (1296, 1663014), (1944, 1108676), (2592, 831507), (3888, 554338), (7776, 277169)]