263681028

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1723}}^1$

素因数の和:1858

約数の個数: 96

約数和(自身を含む): 743388800

約数和(自身を除く): 479707772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 109, 117, 156, 218, 234, 327, 351, 436, 468, 654, 702, 981, 1308, 1404, 1417, 1723, 1962, 2834, 2943, 3446, 3924, 4251, 5169, 5668, 5886, 6892, 8502, 10338, 11772, 12753, 15507, 17004, 20676, 22399, 25506, 31014, 38259, 44798, 46521, 51012, 62028, 67197, 76518, 89596, 93042, 134394, 153036, 186084, 187807, 201591, 268788, 375614, 403182, 563421, 604773, 751228, 806364, 1126842, 1209546, 1690263, 2253684, 2419092, 2441491, 3380526, 4882982, 5070789, 6761052, 7324473, 9765964, 10141578, 14648946, 20283156, 21973419, 29297892, 43946838, 65920257, 87893676, 131840514, 263681028]

約数ペア:

[(1, 263681028), (2, 131840514), (3, 87893676), (4, 65920257), (6, 43946838), (9, 29297892), (12, 21973419), (13, 20283156), (18, 14648946), (26, 10141578), (27, 9765964), (36, 7324473), (39, 6761052), (52, 5070789), (54, 4882982), (78, 3380526), (108, 2441491), (109, 2419092), (117, 2253684), (156, 1690263), (218, 1209546), (234, 1126842), (327, 806364), (351, 751228), (436, 604773), (468, 563421), (654, 403182), (702, 375614), (981, 268788), (1308, 201591), (1404, 187807), (1417, 186084), (1723, 153036), (1962, 134394), (2834, 93042), (2943, 89596), (3446, 76518), (3924, 67197), (4251, 62028), (5169, 51012), (5668, 46521), (5886, 44798), (6892, 38259), (8502, 31014), (10338, 25506), (11772, 22399), (12753, 20676), (15507, 17004)]