317173624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 650851200

約数和(自身を除く): 333677576

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 79, 106, 136, 158, 212, 316, 424, 557, 632, 901, 1114, 1343, 1802, 2228, 2686, 3604, 4187, 4456, 5372, 7208, 8374, 9469, 10744, 16748, 18938, 29521, 33496, 37876, 44003, 59042, 71179, 75752, 88006, 118084, 142358, 176012, 236168, 284716, 352024, 501857, 569432, 748051, 1003714, 1496102, 2007428, 2332159, 2992204, 4014856, 4664318, 5984408, 9328636, 18657272, 39646703, 79293406, 158586812, 317173624]

約数ペア:

[(1, 317173624), (2, 158586812), (4, 79293406), (8, 39646703), (17, 18657272), (34, 9328636), (53, 5984408), (68, 4664318), (79, 4014856), (106, 2992204), (136, 2332159), (158, 2007428), (212, 1496102), (316, 1003714), (424, 748051), (557, 569432), (632, 501857), (901, 352024), (1114, 284716), (1343, 236168), (1802, 176012), (2228, 142358), (2686, 118084), (3604, 88006), (4187, 75752), (4456, 71179), (5372, 59042), (7208, 44003), (8374, 37876), (9469, 33496), (10744, 29521), (16748, 18938)]