304389904

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5099}}^1$

素因数の和:5168

約数の個数: 80

約数和(自身を含む): 743702400

約数和(自身を除く): 439312496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 3731, 4264, 4592, 5099, 7462, 8528, 10198, 14924, 20396, 29848, 35693, 40792, 59696, 66287, 71386, 81584, 132574, 142772, 209059, 265148, 285544, 418118, 464009, 530296, 571088, 836236, 928018, 1060592, 1463413, 1672472, 1856036, 2717767, 2926826, 3344944, 3712072, 5435534, 5853652, 7424144, 10871068, 11707304, 19024369, 21742136, 23414608, 38048738, 43484272, 76097476, 152194952, 304389904]

約数ペア:

[(1, 304389904), (2, 152194952), (4, 76097476), (7, 43484272), (8, 38048738), (13, 23414608), (14, 21742136), (16, 19024369), (26, 11707304), (28, 10871068), (41, 7424144), (52, 5853652), (56, 5435534), (82, 3712072), (91, 3344944), (104, 2926826), (112, 2717767), (164, 1856036), (182, 1672472), (208, 1463413), (287, 1060592), (328, 928018), (364, 836236), (533, 571088), (574, 530296), (656, 464009), (728, 418118), (1066, 285544), (1148, 265148), (1456, 209059), (2132, 142772), (2296, 132574), (3731, 81584), (4264, 71386), (4592, 66287), (5099, 59696), (7462, 40792), (8528, 35693), (10198, 29848), (14924, 20396)]