974009612

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 1859938080

約数和(自身を除く): 885928468

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 103, 109, 164, 206, 218, 412, 436, 529, 943, 1058, 1886, 2116, 2369, 2507, 3772, 4223, 4469, 4738, 5014, 8446, 8938, 9476, 10028, 11227, 16892, 17876, 21689, 22454, 43378, 44908, 54487, 57661, 86756, 97129, 102787, 108974, 115322, 194258, 205574, 217948, 230644, 258221, 388516, 411148, 460307, 516442, 920614, 1032884, 1841228, 2233967, 2364101, 4467934, 4728202, 5939083, 8935868, 9456404, 10587061, 11878166, 21174122, 23756332, 42348244, 243502403, 487004806, 974009612]

約数ペア:

[(1, 974009612), (2, 487004806), (4, 243502403), (23, 42348244), (41, 23756332), (46, 21174122), (82, 11878166), (92, 10587061), (103, 9456404), (109, 8935868), (164, 5939083), (206, 4728202), (218, 4467934), (412, 2364101), (436, 2233967), (529, 1841228), (943, 1032884), (1058, 920614), (1886, 516442), (2116, 460307), (2369, 411148), (2507, 388516), (3772, 258221), (4223, 230644), (4469, 217948), (4738, 205574), (5014, 194258), (8446, 115322), (8938, 108974), (9476, 102787), (10028, 97129), (11227, 86756), (16892, 57661), (17876, 54487), (21689, 44908), (22454, 43378)]