387870168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{56311}}^1$

素因数の和:56368

約数の個数: 64

約数和(自身を含む): 1135249920

約数和(自身を除く): 747379752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 56311, 112622, 168933, 225244, 337866, 394177, 450488, 675732, 788354, 1182531, 1351464, 1576708, 2308751, 2365062, 3153416, 4617502, 4730124, 6926253, 9235004, 9460248, 13852506, 16161257, 18470008, 27705012, 32322514, 48483771, 55410024, 64645028, 96967542, 129290056, 193935084, 387870168]

約数ペア:

[(1, 387870168), (2, 193935084), (3, 129290056), (4, 96967542), (6, 64645028), (7, 55410024), (8, 48483771), (12, 32322514), (14, 27705012), (21, 18470008), (24, 16161257), (28, 13852506), (41, 9460248), (42, 9235004), (56, 6926253), (82, 4730124), (84, 4617502), (123, 3153416), (164, 2365062), (168, 2308751), (246, 1576708), (287, 1351464), (328, 1182531), (492, 788354), (574, 675732), (861, 450488), (984, 394177), (1148, 337866), (1722, 225244), (2296, 168933), (3444, 112622), (6888, 56311)]