907897744

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{10831}}^1$

素因数の和:10896

約数の個数: 60

約数和(自身を含む): 1966397952

約数和(自身を除く): 1058500208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1612, 2704, 3224, 5239, 6448, 10478, 10831, 20956, 21662, 41912, 43324, 83824, 86648, 140803, 173296, 281606, 335761, 563212, 671522, 1126424, 1343044, 1830439, 2252848, 2686088, 3660878, 4364893, 5372176, 7321756, 8729786, 14643512, 17459572, 29287024, 34919144, 56743609, 69838288, 113487218, 226974436, 453948872, 907897744]

約数ペア:

[(1, 907897744), (2, 453948872), (4, 226974436), (8, 113487218), (13, 69838288), (16, 56743609), (26, 34919144), (31, 29287024), (52, 17459572), (62, 14643512), (104, 8729786), (124, 7321756), (169, 5372176), (208, 4364893), (248, 3660878), (338, 2686088), (403, 2252848), (496, 1830439), (676, 1343044), (806, 1126424), (1352, 671522), (1612, 563212), (2704, 335761), (3224, 281606), (5239, 173296), (6448, 140803), (10478, 86648), (10831, 83824), (20956, 43324), (21662, 41912)]