641046384

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{36791}}^1$

素因数の和:36827

約数の個数: 90

約数和(自身を含む): 1972014408

約数和(自身を除く): 1330968024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 17424, 36791, 73582, 110373, 147164, 220746, 294328, 331119, 404701, 441492, 588656, 662238, 809402, 882984, 1214103, 1324476, 1618804, 1765968, 2428206, 2648952, 3237608, 3642309, 4451711, 4856412, 5297904, 6475216, 7284618, 8903422, 9712824, 13355133, 14569236, 17806844, 19425648, 26710266, 29138472, 35613688, 40065399, 53420532, 58276944, 71227376, 80130798, 106841064, 160261596, 213682128, 320523192, 641046384]

約数ペア:

[(1, 641046384), (2, 320523192), (3, 213682128), (4, 160261596), (6, 106841064), (8, 80130798), (9, 71227376), (11, 58276944), (12, 53420532), (16, 40065399), (18, 35613688), (22, 29138472), (24, 26710266), (33, 19425648), (36, 17806844), (44, 14569236), (48, 13355133), (66, 9712824), (72, 8903422), (88, 7284618), (99, 6475216), (121, 5297904), (132, 4856412), (144, 4451711), (176, 3642309), (198, 3237608), (242, 2648952), (264, 2428206), (363, 1765968), (396, 1618804), (484, 1324476), (528, 1214103), (726, 882984), (792, 809402), (968, 662238), (1089, 588656), (1452, 441492), (1584, 404701), (1936, 331119), (2178, 294328), (2904, 220746), (4356, 147164), (5808, 110373), (8712, 73582), (17424, 36791)]