8683472

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 20665344

約数和(自身を除く): 11981872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 56, 61, 62, 82, 112, 122, 124, 164, 217, 244, 248, 287, 328, 427, 434, 488, 496, 574, 656, 854, 868, 976, 1148, 1271, 1708, 1736, 1891, 2296, 2501, 2542, 3416, 3472, 3782, 4592, 5002, 5084, 6832, 7564, 8897, 10004, 10168, 13237, 15128, 17507, 17794, 20008, 20336, 26474, 30256, 35014, 35588, 40016, 52948, 70028, 71176, 77531, 105896, 140056, 142352, 155062, 211792, 280112, 310124, 542717, 620248, 1085434, 1240496, 2170868, 4341736, 8683472]

約数ペア:

[(1, 8683472), (2, 4341736), (4, 2170868), (7, 1240496), (8, 1085434), (14, 620248), (16, 542717), (28, 310124), (31, 280112), (41, 211792), (56, 155062), (61, 142352), (62, 140056), (82, 105896), (112, 77531), (122, 71176), (124, 70028), (164, 52948), (217, 40016), (244, 35588), (248, 35014), (287, 30256), (328, 26474), (427, 20336), (434, 20008), (488, 17794), (496, 17507), (574, 15128), (656, 13237), (854, 10168), (868, 10004), (976, 8897), (1148, 7564), (1271, 6832), (1708, 5084), (1736, 5002), (1891, 4592), (2296, 3782), (2501, 3472), (2542, 3416)]