234521984

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2227

約数の個数: 64

約数和(自身を含む): 500934240

約数和(自身を除く): 266412256

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 296, 368, 592, 736, 851, 1184, 1472, 1702, 2153, 2368, 2944, 3404, 4306, 4736, 6808, 8612, 13616, 17224, 27232, 34448, 49519, 54464, 68896, 79661, 99038, 108928, 137792, 159322, 198076, 275584, 318644, 396152, 637288, 792304, 1274576, 1584608, 1832203, 2549152, 3169216, 3664406, 5098304, 6338432, 7328812, 10196608, 14657624, 29315248, 58630496, 117260992, 234521984]

約数ペア:

[(1, 234521984), (2, 117260992), (4, 58630496), (8, 29315248), (16, 14657624), (23, 10196608), (32, 7328812), (37, 6338432), (46, 5098304), (64, 3664406), (74, 3169216), (92, 2549152), (128, 1832203), (148, 1584608), (184, 1274576), (296, 792304), (368, 637288), (592, 396152), (736, 318644), (851, 275584), (1184, 198076), (1472, 159322), (1702, 137792), (2153, 108928), (2368, 99038), (2944, 79661), (3404, 68896), (4306, 54464), (4736, 49519), (6808, 34448), (8612, 27232), (13616, 17224)]