287527608

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2081}}^1$

素因数の和:2213

約数の個数: 96

約数和(自身を含む): 828219600

約数和(自身を除く): 540691992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 101, 114, 152, 171, 202, 228, 303, 342, 404, 456, 606, 684, 808, 909, 1212, 1368, 1818, 1919, 2081, 2424, 3636, 3838, 4162, 5757, 6243, 7272, 7676, 8324, 11514, 12486, 15352, 16648, 17271, 18729, 23028, 24972, 34542, 37458, 39539, 46056, 49944, 69084, 74916, 79078, 118617, 138168, 149832, 158156, 210181, 237234, 316312, 355851, 420362, 474468, 630543, 711702, 840724, 948936, 1261086, 1423404, 1681448, 1891629, 2522172, 2846808, 3783258, 3993439, 5044344, 7566516, 7986878, 11980317, 15133032, 15973756, 23960634, 31947512, 35940951, 47921268, 71881902, 95842536, 143763804, 287527608]

約数ペア:

[(1, 287527608), (2, 143763804), (3, 95842536), (4, 71881902), (6, 47921268), (8, 35940951), (9, 31947512), (12, 23960634), (18, 15973756), (19, 15133032), (24, 11980317), (36, 7986878), (38, 7566516), (57, 5044344), (72, 3993439), (76, 3783258), (101, 2846808), (114, 2522172), (152, 1891629), (171, 1681448), (202, 1423404), (228, 1261086), (303, 948936), (342, 840724), (404, 711702), (456, 630543), (606, 474468), (684, 420362), (808, 355851), (909, 316312), (1212, 237234), (1368, 210181), (1818, 158156), (1919, 149832), (2081, 138168), (2424, 118617), (3636, 79078), (3838, 74916), (4162, 69084), (5757, 49944), (6243, 46056), (7272, 39539), (7676, 37458), (8324, 34542), (11514, 24972), (12486, 23028), (15352, 18729), (16648, 17271)]