1032787788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{8221}}^1$

素因数の和:8295

約数の個数: 72

約数和(自身を含む): 2631368880

約数和(自身を除く): 1598581092

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 361, 551, 722, 1083, 1102, 1444, 1653, 2166, 2204, 3306, 4332, 6612, 8221, 10469, 16442, 20938, 24663, 31407, 32884, 41876, 49326, 62814, 98652, 125628, 156199, 238409, 312398, 468597, 476818, 624796, 715227, 937194, 953636, 1430454, 1874388, 2860908, 2967781, 4529771, 5935562, 8903343, 9059542, 11871124, 13589313, 17806686, 18119084, 27178626, 35613372, 54357252, 86065649, 172131298, 258196947, 344262596, 516393894, 1032787788]

約数ペア:

[(1, 1032787788), (2, 516393894), (3, 344262596), (4, 258196947), (6, 172131298), (12, 86065649), (19, 54357252), (29, 35613372), (38, 27178626), (57, 18119084), (58, 17806686), (76, 13589313), (87, 11871124), (114, 9059542), (116, 8903343), (174, 5935562), (228, 4529771), (348, 2967781), (361, 2860908), (551, 1874388), (722, 1430454), (1083, 953636), (1102, 937194), (1444, 715227), (1653, 624796), (2166, 476818), (2204, 468597), (3306, 312398), (4332, 238409), (6612, 156199), (8221, 125628), (10469, 98652), (16442, 62814), (20938, 49326), (24663, 41876), (31407, 32884)]