402408936

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 1111968000

約数和(自身を除く): 709559064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 263, 269, 316, 474, 526, 538, 632, 711, 789, 807, 948, 1052, 1076, 1422, 1578, 1614, 1896, 2104, 2152, 2367, 2421, 2844, 3156, 3228, 4734, 4842, 5688, 6312, 6456, 9468, 9684, 18936, 19368, 20777, 21251, 41554, 42502, 62331, 63753, 70747, 83108, 85004, 124662, 127506, 141494, 166216, 170008, 186993, 191259, 212241, 249324, 255012, 282988, 373986, 382518, 424482, 498648, 510024, 565976, 636723, 747972, 765036, 848964, 1273446, 1495944, 1530072, 1697928, 2546892, 5093784, 5589013, 11178026, 16767039, 22356052, 33534078, 44712104, 50301117, 67068156, 100602234, 134136312, 201204468, 402408936]

約数ペア:

[(1, 402408936), (2, 201204468), (3, 134136312), (4, 100602234), (6, 67068156), (8, 50301117), (9, 44712104), (12, 33534078), (18, 22356052), (24, 16767039), (36, 11178026), (72, 5589013), (79, 5093784), (158, 2546892), (237, 1697928), (263, 1530072), (269, 1495944), (316, 1273446), (474, 848964), (526, 765036), (538, 747972), (632, 636723), (711, 565976), (789, 510024), (807, 498648), (948, 424482), (1052, 382518), (1076, 373986), (1422, 282988), (1578, 255012), (1614, 249324), (1896, 212241), (2104, 191259), (2152, 186993), (2367, 170008), (2421, 166216), (2844, 141494), (3156, 127506), (3228, 124662), (4734, 85004), (4842, 83108), (5688, 70747), (6312, 63753), (6456, 62331), (9468, 42502), (9684, 41554), (18936, 21251), (19368, 20777)]