1020432456

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{457183}}^1$

素因数の和:457226

約数の個数: 48

約数和(自身を含む): 2852828160

約数和(自身を除く): 1832395704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 457183, 914366, 1371549, 1828732, 2743098, 3657464, 4114647, 5486196, 8229294, 10972392, 14172673, 16458588, 28345346, 32917176, 42518019, 56690692, 85036038, 113381384, 127554057, 170072076, 255108114, 340144152, 510216228, 1020432456]

約数ペア:

[(1, 1020432456), (2, 510216228), (3, 340144152), (4, 255108114), (6, 170072076), (8, 127554057), (9, 113381384), (12, 85036038), (18, 56690692), (24, 42518019), (31, 32917176), (36, 28345346), (62, 16458588), (72, 14172673), (93, 10972392), (124, 8229294), (186, 5486196), (248, 4114647), (279, 3657464), (372, 2743098), (558, 1828732), (744, 1371549), (1116, 914366), (2232, 457183)]