260976912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4651}}^1$

素因数の和:4836

約数の個数: 80

約数和(自身を含む): 775283712

約数和(自身を除く): 514306800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 167, 168, 334, 336, 501, 668, 1002, 1169, 1336, 2004, 2338, 2672, 3507, 4008, 4651, 4676, 7014, 8016, 9302, 9352, 13953, 14028, 18604, 18704, 27906, 28056, 32557, 37208, 55812, 56112, 65114, 74416, 97671, 111624, 130228, 195342, 223248, 260456, 390684, 520912, 776717, 781368, 1553434, 1562736, 2330151, 3106868, 4660302, 5437019, 6213736, 9320604, 10874038, 12427472, 16311057, 18641208, 21748076, 32622114, 37282416, 43496152, 65244228, 86992304, 130488456, 260976912]

約数ペア:

[(1, 260976912), (2, 130488456), (3, 86992304), (4, 65244228), (6, 43496152), (7, 37282416), (8, 32622114), (12, 21748076), (14, 18641208), (16, 16311057), (21, 12427472), (24, 10874038), (28, 9320604), (42, 6213736), (48, 5437019), (56, 4660302), (84, 3106868), (112, 2330151), (167, 1562736), (168, 1553434), (334, 781368), (336, 776717), (501, 520912), (668, 390684), (1002, 260456), (1169, 223248), (1336, 195342), (2004, 130228), (2338, 111624), (2672, 97671), (3507, 74416), (4008, 65114), (4651, 56112), (4676, 55812), (7014, 37208), (8016, 32557), (9302, 28056), (9352, 27906), (13953, 18704), (14028, 18604)]