21771304416

素因数分解:

$2^5\times 3^4\times {\mathrm{8399423}}^1$

素因数の和:8399445

約数の個数: 60

約数和(自身を含む): 64028809152

約数和(自身を除く): 42257504736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 8399423, 16798846, 25198269, 33597692, 50396538, 67195384, 75594807, 100793076, 134390768, 151189614, 201586152, 226784421, 268781536, 302379228, 403172304, 453568842, 604758456, 680353263, 806344608, 907137684, 1209516912, 1360706526, 1814275368, 2419033824, 2721413052, 3628550736, 5442826104, 7257101472, 10885652208, 21771304416]

約数ペア:

[(1, 21771304416), (2, 10885652208), (3, 7257101472), (4, 5442826104), (6, 3628550736), (8, 2721413052), (9, 2419033824), (12, 1814275368), (16, 1360706526), (18, 1209516912), (24, 907137684), (27, 806344608), (32, 680353263), (36, 604758456), (48, 453568842), (54, 403172304), (72, 302379228), (81, 268781536), (96, 226784421), (108, 201586152), (144, 151189614), (162, 134390768), (216, 100793076), (288, 75594807), (324, 67195384), (432, 50396538), (648, 33597692), (864, 25198269), (1296, 16798846), (2592, 8399423)]