2979542832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{124897}}^1$

素因数の和:124986

約数の個数: 80

約数和(自身を含む): 8920714752

約数和(自身を除く): 5941171920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 23856, 124897, 249794, 374691, 499588, 749382, 874279, 999176, 1498764, 1748558, 1998352, 2622837, 2997528, 3497116, 5245674, 5995056, 6994232, 8867687, 10491348, 13988464, 17735374, 20982696, 26603061, 35470748, 41965392, 53206122, 62073809, 70941496, 106412244, 124147618, 141882992, 186221427, 212824488, 248295236, 372442854, 425648976, 496590472, 744885708, 993180944, 1489771416, 2979542832]

約数ペア:

[(1, 2979542832), (2, 1489771416), (3, 993180944), (4, 744885708), (6, 496590472), (7, 425648976), (8, 372442854), (12, 248295236), (14, 212824488), (16, 186221427), (21, 141882992), (24, 124147618), (28, 106412244), (42, 70941496), (48, 62073809), (56, 53206122), (71, 41965392), (84, 35470748), (112, 26603061), (142, 20982696), (168, 17735374), (213, 13988464), (284, 10491348), (336, 8867687), (426, 6994232), (497, 5995056), (568, 5245674), (852, 3497116), (994, 2997528), (1136, 2622837), (1491, 1998352), (1704, 1748558), (1988, 1498764), (2982, 999176), (3408, 874279), (3976, 749382), (5964, 499588), (7952, 374691), (11928, 249794), (23856, 124897)]