268403448

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2671}}^1$

素因数の和:2812

約数の個数: 64

約数和(自身を含む): 692582400

約数和(自身を除く): 424178952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 79, 106, 158, 159, 212, 237, 316, 318, 424, 474, 632, 636, 948, 1272, 1896, 2671, 4187, 5342, 8013, 8374, 10684, 12561, 16026, 16748, 21368, 25122, 32052, 33496, 50244, 64104, 100488, 141563, 211009, 283126, 422018, 424689, 566252, 633027, 844036, 849378, 1132504, 1266054, 1688072, 1698756, 2532108, 3397512, 5064216, 11183477, 22366954, 33550431, 44733908, 67100862, 89467816, 134201724, 268403448]

約数ペア:

[(1, 268403448), (2, 134201724), (3, 89467816), (4, 67100862), (6, 44733908), (8, 33550431), (12, 22366954), (24, 11183477), (53, 5064216), (79, 3397512), (106, 2532108), (158, 1698756), (159, 1688072), (212, 1266054), (237, 1132504), (316, 849378), (318, 844036), (424, 633027), (474, 566252), (632, 424689), (636, 422018), (948, 283126), (1272, 211009), (1896, 141563), (2671, 100488), (4187, 64104), (5342, 50244), (8013, 33496), (8374, 32052), (10684, 25122), (12561, 21368), (16026, 16748)]