1399859628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1223

約数の個数: 96

約数和(自身を含む): 3574222848

約数和(自身を除く): 2174363220

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 191, 204, 222, 382, 444, 573, 629, 764, 971, 1146, 1258, 1887, 1942, 2292, 2516, 2913, 3247, 3774, 3884, 5826, 6494, 7067, 7548, 9741, 11652, 12988, 14134, 16507, 19482, 21201, 28268, 33014, 35927, 38964, 42402, 49521, 66028, 71854, 84804, 99042, 107781, 120139, 143708, 185461, 198084, 215562, 240278, 360417, 370922, 431124, 480556, 556383, 610759, 720834, 741844, 1112766, 1221518, 1441668, 1832277, 2225532, 2443036, 3152837, 3664554, 6305674, 6862057, 7329108, 9458511, 12611348, 13724114, 18917022, 20586171, 27448228, 37834044, 41172342, 82344684, 116654969, 233309938, 349964907, 466619876, 699929814, 1399859628]

約数ペア:

[(1, 1399859628), (2, 699929814), (3, 466619876), (4, 349964907), (6, 233309938), (12, 116654969), (17, 82344684), (34, 41172342), (37, 37834044), (51, 27448228), (68, 20586171), (74, 18917022), (102, 13724114), (111, 12611348), (148, 9458511), (191, 7329108), (204, 6862057), (222, 6305674), (382, 3664554), (444, 3152837), (573, 2443036), (629, 2225532), (764, 1832277), (971, 1441668), (1146, 1221518), (1258, 1112766), (1887, 741844), (1942, 720834), (2292, 610759), (2516, 556383), (2913, 480556), (3247, 431124), (3774, 370922), (3884, 360417), (5826, 240278), (6494, 215562), (7067, 198084), (7548, 185461), (9741, 143708), (11652, 120139), (12988, 107781), (14134, 99042), (16507, 84804), (19482, 71854), (21201, 66028), (28268, 49521), (33014, 42402), (35927, 38964)]