454968

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 1263600

約数和(自身を除く): 808632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 89, 142, 178, 213, 267, 284, 356, 426, 534, 568, 639, 712, 801, 852, 1068, 1278, 1602, 1704, 2136, 2556, 3204, 5112, 6319, 6408, 12638, 18957, 25276, 37914, 50552, 56871, 75828, 113742, 151656, 227484, 454968]

約数ペア:

[(1, 454968), (2, 227484), (3, 151656), (4, 113742), (6, 75828), (8, 56871), (9, 50552), (12, 37914), (18, 25276), (24, 18957), (36, 12638), (71, 6408), (72, 6319), (89, 5112), (142, 3204), (178, 2556), (213, 2136), (267, 1704), (284, 1602), (356, 1278), (426, 1068), (534, 852), (568, 801), (639, 712)]