264527172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80747}}^1$

素因数の和:80777

約数の個数: 72

約数和(自身を含む): 822983616

約数和(自身を除く): 558456444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 80747, 161494, 242241, 322988, 484482, 565229, 726723, 968964, 1049711, 1130458, 1453446, 1695687, 2099422, 2260916, 2906892, 3149133, 3391374, 4198844, 5087061, 6298266, 6782748, 7347977, 9447399, 10174122, 12596532, 14695954, 18894798, 20348244, 22043931, 29391908, 37789596, 44087862, 66131793, 88175724, 132263586, 264527172]

約数ペア:

[(1, 264527172), (2, 132263586), (3, 88175724), (4, 66131793), (6, 44087862), (7, 37789596), (9, 29391908), (12, 22043931), (13, 20348244), (14, 18894798), (18, 14695954), (21, 12596532), (26, 10174122), (28, 9447399), (36, 7347977), (39, 6782748), (42, 6298266), (52, 5087061), (63, 4198844), (78, 3391374), (84, 3149133), (91, 2906892), (117, 2260916), (126, 2099422), (156, 1695687), (182, 1453446), (234, 1130458), (252, 1049711), (273, 968964), (364, 726723), (468, 565229), (546, 484482), (819, 322988), (1092, 242241), (1638, 161494), (3276, 80747)]