872947368

素因数分解:

$2^3\times 3^5\times {\mathrm{271}}^1\times {\mathrm{1657}}^1$

素因数の和:1949

約数の個数: 96

約数和(自身を含む): 2462328960

約数和(自身を除く): 1589381592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 271, 324, 486, 542, 648, 813, 972, 1084, 1626, 1657, 1944, 2168, 2439, 3252, 3314, 4878, 4971, 6504, 6628, 7317, 9756, 9942, 13256, 14634, 14913, 19512, 19884, 21951, 29268, 29826, 39768, 43902, 44739, 58536, 59652, 65853, 87804, 89478, 119304, 131706, 134217, 175608, 178956, 263412, 268434, 357912, 402651, 449047, 526824, 536868, 805302, 898094, 1073736, 1347141, 1610604, 1796188, 2694282, 3221208, 3592376, 4041423, 5388564, 8082846, 10777128, 12124269, 16165692, 24248538, 32331384, 36372807, 48497076, 72745614, 96994152, 109118421, 145491228, 218236842, 290982456, 436473684, 872947368]

約数ペア:

[(1, 872947368), (2, 436473684), (3, 290982456), (4, 218236842), (6, 145491228), (8, 109118421), (9, 96994152), (12, 72745614), (18, 48497076), (24, 36372807), (27, 32331384), (36, 24248538), (54, 16165692), (72, 12124269), (81, 10777128), (108, 8082846), (162, 5388564), (216, 4041423), (243, 3592376), (271, 3221208), (324, 2694282), (486, 1796188), (542, 1610604), (648, 1347141), (813, 1073736), (972, 898094), (1084, 805302), (1626, 536868), (1657, 526824), (1944, 449047), (2168, 402651), (2439, 357912), (3252, 268434), (3314, 263412), (4878, 178956), (4971, 175608), (6504, 134217), (6628, 131706), (7317, 119304), (9756, 89478), (9942, 87804), (13256, 65853), (14634, 59652), (14913, 58536), (19512, 44739), (19884, 43902), (21951, 39768), (29268, 29826)]