285152436

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8009}}^1$

素因数の和:8085

約数の個数: 72

約数和(自身を含む): 769728960

約数和(自身を除く): 484576524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 2967, 3956, 5934, 8009, 8901, 11868, 16018, 17802, 24027, 32036, 35604, 48054, 72081, 96108, 144162, 184207, 288324, 344387, 368414, 552621, 688774, 736828, 1033161, 1105242, 1377548, 1657863, 2066322, 2210484, 3099483, 3315726, 4132644, 6198966, 6631452, 7920901, 12397932, 15841802, 23762703, 31683604, 47525406, 71288109, 95050812, 142576218, 285152436]

約数ペア:

[(1, 285152436), (2, 142576218), (3, 95050812), (4, 71288109), (6, 47525406), (9, 31683604), (12, 23762703), (18, 15841802), (23, 12397932), (36, 7920901), (43, 6631452), (46, 6198966), (69, 4132644), (86, 3315726), (92, 3099483), (129, 2210484), (138, 2066322), (172, 1657863), (207, 1377548), (258, 1105242), (276, 1033161), (387, 736828), (414, 688774), (516, 552621), (774, 368414), (828, 344387), (989, 288324), (1548, 184207), (1978, 144162), (2967, 96108), (3956, 72081), (5934, 48054), (8009, 35604), (8901, 32036), (11868, 24027), (16018, 17802)]