420170152

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{461}}^1\times {\mathrm{1931}}^1$

素因数の和:2457

約数の個数: 32

約数和(自身を含む): 803325600

約数和(自身を除く): 383155448

約数列:

[1, 2, 4, 8, 59, 118, 236, 461, 472, 922, 1844, 1931, 3688, 3862, 7724, 15448, 27199, 54398, 108796, 113929, 217592, 227858, 455716, 890191, 911432, 1780382, 3560764, 7121528, 52521269, 105042538, 210085076, 420170152]

約数ペア:

[(1, 420170152), (2, 210085076), (4, 105042538), (8, 52521269), (59, 7121528), (118, 3560764), (236, 1780382), (461, 911432), (472, 890191), (922, 455716), (1844, 227858), (1931, 217592), (3688, 113929), (3862, 108796), (7724, 54398), (15448, 27199)]