2017874016

素因数分解:

$2^5\times 3^2\times {\mathrm{1511}}^1\times {\mathrm{4637}}^1$

素因数の和:6164

約数の個数: 72

約数和(自身を含む): 5743365264

約数和(自身を除く): 3725491248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1511, 3022, 4533, 4637, 6044, 9066, 9274, 12088, 13599, 13911, 18132, 18548, 24176, 27198, 27822, 36264, 37096, 41733, 48352, 54396, 55644, 72528, 74192, 83466, 108792, 111288, 145056, 148384, 166932, 217584, 222576, 333864, 435168, 445152, 667728, 1335456, 7006507, 14013014, 21019521, 28026028, 42039042, 56052056, 63058563, 84078084, 112104112, 126117126, 168156168, 224208224, 252234252, 336312336, 504468504, 672624672, 1008937008, 2017874016]

約数ペア:

[(1, 2017874016), (2, 1008937008), (3, 672624672), (4, 504468504), (6, 336312336), (8, 252234252), (9, 224208224), (12, 168156168), (16, 126117126), (18, 112104112), (24, 84078084), (32, 63058563), (36, 56052056), (48, 42039042), (72, 28026028), (96, 21019521), (144, 14013014), (288, 7006507), (1511, 1335456), (3022, 667728), (4533, 445152), (4637, 435168), (6044, 333864), (9066, 222576), (9274, 217584), (12088, 166932), (13599, 148384), (13911, 145056), (18132, 111288), (18548, 108792), (24176, 83466), (27198, 74192), (27822, 72528), (36264, 55644), (37096, 54396), (41733, 48352)]