448034851480

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1\times {\mathrm{221453}}^1$

素因数の和:222868

約数の個数: 64

約数和(自身を含む): 1036085826240

約数和(自身を除く): 588050974760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1367, 1480, 2734, 5468, 6835, 10936, 13670, 27340, 50579, 54680, 101158, 202316, 221453, 252895, 404632, 442906, 505790, 885812, 1011580, 1107265, 1771624, 2023160, 2214530, 4429060, 8193761, 8858120, 16387522, 32775044, 40968805, 65550088, 81937610, 163875220, 302726251, 327750440, 605452502, 1210905004, 1513631255, 2421810008, 3027262510, 6054525020, 11200871287, 12109050040, 22401742574, 44803485148, 56004356435, 89606970296, 112008712870, 224017425740, 448034851480]

約数ペア:

[(1, 448034851480), (2, 224017425740), (4, 112008712870), (5, 89606970296), (8, 56004356435), (10, 44803485148), (20, 22401742574), (37, 12109050040), (40, 11200871287), (74, 6054525020), (148, 3027262510), (185, 2421810008), (296, 1513631255), (370, 1210905004), (740, 605452502), (1367, 327750440), (1480, 302726251), (2734, 163875220), (5468, 81937610), (6835, 65550088), (10936, 40968805), (13670, 32775044), (27340, 16387522), (50579, 8858120), (54680, 8193761), (101158, 4429060), (202316, 2214530), (221453, 2023160), (252895, 1771624), (404632, 1107265), (442906, 1011580), (505790, 885812)]