1268864928

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{29569}}^1$

素因数の和:29734

約数の個数: 72

約数和(自身を含む): 3632674500

約数和(自身を除く): 2363809572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 7152, 10728, 14304, 21456, 29569, 42912, 59138, 88707, 118276, 177414, 236552, 266121, 354828, 473104, 532242, 709656, 946208, 1064484, 1419312, 2128968, 2838624, 4257936, 4405781, 8515872, 8811562, 13217343, 17623124, 26434686, 35246248, 39652029, 52869372, 70492496, 79304058, 105738744, 140984992, 158608116, 211477488, 317216232, 422954976, 634432464, 1268864928]

約数ペア:

[(1, 1268864928), (2, 634432464), (3, 422954976), (4, 317216232), (6, 211477488), (8, 158608116), (9, 140984992), (12, 105738744), (16, 79304058), (18, 70492496), (24, 52869372), (32, 39652029), (36, 35246248), (48, 26434686), (72, 17623124), (96, 13217343), (144, 8811562), (149, 8515872), (288, 4405781), (298, 4257936), (447, 2838624), (596, 2128968), (894, 1419312), (1192, 1064484), (1341, 946208), (1788, 709656), (2384, 532242), (2682, 473104), (3576, 354828), (4768, 266121), (5364, 236552), (7152, 177414), (10728, 118276), (14304, 88707), (21456, 59138), (29569, 42912)]