1555155183984

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{3413}}^1\times {\mathrm{39719}}^1$

素因数の和:43382

約数の個数: 80

約数和(自身を含む): 4035577420800

約数和(自身を除く): 2480422236816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3413, 3824, 5736, 6826, 10239, 11472, 13652, 20478, 27304, 39719, 40956, 54608, 79438, 81912, 119157, 158876, 163824, 238314, 317752, 476628, 635504, 815707, 953256, 1631414, 1906512, 2447121, 3262828, 4894242, 6525656, 9492841, 9788484, 13051312, 18985682, 19576968, 28478523, 37971364, 39153936, 56957046, 75942728, 113914092, 135560947, 151885456, 227828184, 271121894, 406682841, 455656368, 542243788, 813365682, 1084487576, 1626731364, 2168975152, 3253462728, 6506925456, 32399066333, 64798132666, 97197198999, 129596265332, 194394397998, 259192530664, 388788795996, 518385061328, 777577591992, 1555155183984]

約数ペア:

[(1, 1555155183984), (2, 777577591992), (3, 518385061328), (4, 388788795996), (6, 259192530664), (8, 194394397998), (12, 129596265332), (16, 97197198999), (24, 64798132666), (48, 32399066333), (239, 6506925456), (478, 3253462728), (717, 2168975152), (956, 1626731364), (1434, 1084487576), (1912, 813365682), (2868, 542243788), (3413, 455656368), (3824, 406682841), (5736, 271121894), (6826, 227828184), (10239, 151885456), (11472, 135560947), (13652, 113914092), (20478, 75942728), (27304, 56957046), (39719, 39153936), (40956, 37971364), (54608, 28478523), (79438, 19576968), (81912, 18985682), (119157, 13051312), (158876, 9788484), (163824, 9492841), (238314, 6525656), (317752, 4894242), (476628, 3262828), (635504, 2447121), (815707, 1906512), (953256, 1631414)]