3081232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 7749504

約数和(自身を除く): 4668272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 61, 77, 82, 88, 112, 122, 154, 164, 176, 244, 287, 308, 328, 427, 451, 488, 574, 616, 656, 671, 854, 902, 976, 1148, 1232, 1342, 1708, 1804, 2296, 2501, 2684, 3157, 3416, 3608, 4592, 4697, 5002, 5368, 6314, 6832, 7216, 9394, 10004, 10736, 12628, 17507, 18788, 20008, 25256, 27511, 35014, 37576, 40016, 50512, 55022, 70028, 75152, 110044, 140056, 192577, 220088, 280112, 385154, 440176, 770308, 1540616, 3081232]

約数ペア:

[(1, 3081232), (2, 1540616), (4, 770308), (7, 440176), (8, 385154), (11, 280112), (14, 220088), (16, 192577), (22, 140056), (28, 110044), (41, 75152), (44, 70028), (56, 55022), (61, 50512), (77, 40016), (82, 37576), (88, 35014), (112, 27511), (122, 25256), (154, 20008), (164, 18788), (176, 17507), (244, 12628), (287, 10736), (308, 10004), (328, 9394), (427, 7216), (451, 6832), (488, 6314), (574, 5368), (616, 5002), (656, 4697), (671, 4592), (854, 3608), (902, 3416), (976, 3157), (1148, 2684), (1232, 2501), (1342, 2296), (1708, 1804)]