269486412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{2099}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 678316800

約数和(自身を除く): 408830388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 823, 1646, 2099, 2469, 3292, 4198, 4938, 6297, 8396, 9876, 10699, 12594, 21398, 25188, 27287, 32097, 42796, 54574, 64194, 81861, 109148, 128388, 163722, 327444, 1727477, 3454954, 5182431, 6909908, 10364862, 20729724, 22457201, 44914402, 67371603, 89828804, 134743206, 269486412]

約数ペア:

[(1, 269486412), (2, 134743206), (3, 89828804), (4, 67371603), (6, 44914402), (12, 22457201), (13, 20729724), (26, 10364862), (39, 6909908), (52, 5182431), (78, 3454954), (156, 1727477), (823, 327444), (1646, 163722), (2099, 128388), (2469, 109148), (3292, 81861), (4198, 64194), (4938, 54574), (6297, 42796), (8396, 32097), (9876, 27287), (10699, 25188), (12594, 21398)]