289430172

素因数分解:

$2^2\times 3^4\times {\mathrm{379}}^1\times {\mathrm{2357}}^1$

素因数の和:2752

約数の個数: 60

約数和(自身を含む): 758945880

約数和(自身を除く): 469515708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 379, 758, 1137, 1516, 2274, 2357, 3411, 4548, 4714, 6822, 7071, 9428, 10233, 13644, 14142, 20466, 21213, 28284, 30699, 40932, 42426, 61398, 63639, 84852, 122796, 127278, 190917, 254556, 381834, 763668, 893303, 1786606, 2679909, 3573212, 5359818, 8039727, 10719636, 16079454, 24119181, 32158908, 48238362, 72357543, 96476724, 144715086, 289430172]

約数ペア:

[(1, 289430172), (2, 144715086), (3, 96476724), (4, 72357543), (6, 48238362), (9, 32158908), (12, 24119181), (18, 16079454), (27, 10719636), (36, 8039727), (54, 5359818), (81, 3573212), (108, 2679909), (162, 1786606), (324, 893303), (379, 763668), (758, 381834), (1137, 254556), (1516, 190917), (2274, 127278), (2357, 122796), (3411, 84852), (4548, 63639), (4714, 61398), (6822, 42426), (7071, 40932), (9428, 30699), (10233, 28284), (13644, 21213), (14142, 20466)]