289436472

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10663}}^1$

素因数の和:10717

約数の個数: 96

約数和(自身を含む): 873381600

約数和(自身を除く): 583945128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 936, 1044, 1131, 1508, 2088, 2262, 3016, 3393, 4524, 6786, 9048, 10663, 13572, 21326, 27144, 31989, 42652, 63978, 85304, 95967, 127956, 138619, 191934, 255912, 277238, 309227, 383868, 415857, 554476, 618454, 767736, 831714, 927681, 1108952, 1236908, 1247571, 1663428, 1855362, 2473816, 2495142, 2783043, 3326856, 3710724, 4019951, 4990284, 5566086, 7421448, 8039902, 9980568, 11132172, 12059853, 16079804, 22264344, 24119706, 32159608, 36179559, 48239412, 72359118, 96478824, 144718236, 289436472]

約数ペア:

[(1, 289436472), (2, 144718236), (3, 96478824), (4, 72359118), (6, 48239412), (8, 36179559), (9, 32159608), (12, 24119706), (13, 22264344), (18, 16079804), (24, 12059853), (26, 11132172), (29, 9980568), (36, 8039902), (39, 7421448), (52, 5566086), (58, 4990284), (72, 4019951), (78, 3710724), (87, 3326856), (104, 2783043), (116, 2495142), (117, 2473816), (156, 1855362), (174, 1663428), (232, 1247571), (234, 1236908), (261, 1108952), (312, 927681), (348, 831714), (377, 767736), (468, 618454), (522, 554476), (696, 415857), (754, 383868), (936, 309227), (1044, 277238), (1131, 255912), (1508, 191934), (2088, 138619), (2262, 127956), (3016, 95967), (3393, 85304), (4524, 63978), (6786, 42652), (9048, 31989), (10663, 27144), (13572, 21326)]