461849984

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 954426240

約数和(自身を除く): 492576256

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 113, 128, 148, 226, 296, 452, 592, 863, 904, 1184, 1726, 1808, 2368, 3452, 3616, 4181, 4736, 6904, 7232, 8362, 13808, 14464, 16724, 27616, 31931, 33448, 55232, 63862, 66896, 97519, 110464, 127724, 133792, 195038, 255448, 267584, 390076, 510896, 535168, 780152, 1021792, 1560304, 2043584, 3120608, 3608203, 4087168, 6241216, 7216406, 12482432, 14432812, 28865624, 57731248, 115462496, 230924992, 461849984]

約数ペア:

[(1, 461849984), (2, 230924992), (4, 115462496), (8, 57731248), (16, 28865624), (32, 14432812), (37, 12482432), (64, 7216406), (74, 6241216), (113, 4087168), (128, 3608203), (148, 3120608), (226, 2043584), (296, 1560304), (452, 1021792), (592, 780152), (863, 535168), (904, 510896), (1184, 390076), (1726, 267584), (1808, 255448), (2368, 195038), (3452, 133792), (3616, 127724), (4181, 110464), (4736, 97519), (6904, 66896), (7232, 63862), (8362, 55232), (13808, 33448), (14464, 31931), (16724, 27616)]