321584904

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{10559}}^1$

素因数の和:10624

約数の個数: 80

約数和(自身を含む): 919987200

約数和(自身を除く): 598402296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1128, 1269, 1692, 2538, 3384, 3807, 5076, 7614, 10152, 10559, 15228, 21118, 30456, 31677, 42236, 63354, 84472, 95031, 126708, 190062, 253416, 285093, 380124, 496273, 570186, 760248, 855279, 992546, 1140372, 1488819, 1710558, 1985092, 2280744, 2977638, 3421116, 3970184, 4466457, 5955276, 6842232, 8932914, 11910552, 13399371, 17865828, 26798742, 35731656, 40198113, 53597484, 80396226, 107194968, 160792452, 321584904]

約数ペア:

[(1, 321584904), (2, 160792452), (3, 107194968), (4, 80396226), (6, 53597484), (8, 40198113), (9, 35731656), (12, 26798742), (18, 17865828), (24, 13399371), (27, 11910552), (36, 8932914), (47, 6842232), (54, 5955276), (72, 4466457), (81, 3970184), (94, 3421116), (108, 2977638), (141, 2280744), (162, 1985092), (188, 1710558), (216, 1488819), (282, 1140372), (324, 992546), (376, 855279), (423, 760248), (564, 570186), (648, 496273), (846, 380124), (1128, 285093), (1269, 253416), (1692, 190062), (2538, 126708), (3384, 95031), (3807, 84472), (5076, 63354), (7614, 42236), (10152, 31677), (10559, 30456), (15228, 21118)]