328492024

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 724930560

約数和(自身を除く): 396438536

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 137, 188, 274, 329, 376, 548, 658, 911, 959, 1096, 1316, 1822, 1918, 2632, 3644, 3836, 6377, 6439, 7288, 7672, 12754, 12878, 25508, 25756, 42817, 45073, 51016, 51512, 85634, 90146, 124807, 171268, 180292, 249614, 299719, 342536, 360584, 499228, 599438, 873649, 998456, 1198876, 1747298, 2397752, 3494596, 5865929, 6989192, 11731858, 23463716, 41061503, 46927432, 82123006, 164246012, 328492024]

約数ペア:

[(1, 328492024), (2, 164246012), (4, 82123006), (7, 46927432), (8, 41061503), (14, 23463716), (28, 11731858), (47, 6989192), (56, 5865929), (94, 3494596), (137, 2397752), (188, 1747298), (274, 1198876), (329, 998456), (376, 873649), (548, 599438), (658, 499228), (911, 360584), (959, 342536), (1096, 299719), (1316, 249614), (1822, 180292), (1918, 171268), (2632, 124807), (3644, 90146), (3836, 85634), (6377, 51512), (6439, 51016), (7288, 45073), (7672, 42817), (12754, 25756), (12878, 25508)]