289618896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1439}}^1$

素因数の和:2056

約数の個数: 80

約数和(自身を含む): 857088000

約数和(自身を除く): 567469104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 599, 1198, 1439, 1797, 2396, 2878, 3594, 4193, 4317, 4792, 5756, 7188, 8386, 8634, 9584, 10073, 11512, 12579, 14376, 16772, 17268, 20146, 23024, 25158, 28752, 30219, 33544, 34536, 40292, 50316, 60438, 67088, 69072, 80584, 100632, 120876, 161168, 201264, 241752, 483504, 861961, 1723922, 2585883, 3447844, 5171766, 6033727, 6895688, 10343532, 12067454, 13791376, 18101181, 20687064, 24134908, 36202362, 41374128, 48269816, 72404724, 96539632, 144809448, 289618896]

約数ペア:

[(1, 289618896), (2, 144809448), (3, 96539632), (4, 72404724), (6, 48269816), (7, 41374128), (8, 36202362), (12, 24134908), (14, 20687064), (16, 18101181), (21, 13791376), (24, 12067454), (28, 10343532), (42, 6895688), (48, 6033727), (56, 5171766), (84, 3447844), (112, 2585883), (168, 1723922), (336, 861961), (599, 483504), (1198, 241752), (1439, 201264), (1797, 161168), (2396, 120876), (2878, 100632), (3594, 80584), (4193, 69072), (4317, 67088), (4792, 60438), (5756, 50316), (7188, 40292), (8386, 34536), (8634, 33544), (9584, 30219), (10073, 28752), (11512, 25158), (12579, 23024), (14376, 20146), (16772, 17268)]