259348224

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2659}}^1$

素因数の和:2805

約数の個数: 72

約数和(自身を含む): 695941120

約数和(自身を除く): 436592896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 2032, 2659, 3048, 4064, 5318, 6096, 7977, 8128, 10636, 12192, 15954, 16256, 21272, 24384, 31908, 32512, 42544, 48768, 63816, 85088, 97536, 127632, 170176, 255264, 337693, 340352, 510528, 675386, 680704, 1013079, 1021056, 1350772, 2026158, 2042112, 2701544, 4052316, 5403088, 8104632, 10806176, 16209264, 21612352, 32418528, 43224704, 64837056, 86449408, 129674112, 259348224]

約数ペア:

[(1, 259348224), (2, 129674112), (3, 86449408), (4, 64837056), (6, 43224704), (8, 32418528), (12, 21612352), (16, 16209264), (24, 10806176), (32, 8104632), (48, 5403088), (64, 4052316), (96, 2701544), (127, 2042112), (128, 2026158), (192, 1350772), (254, 1021056), (256, 1013079), (381, 680704), (384, 675386), (508, 510528), (762, 340352), (768, 337693), (1016, 255264), (1524, 170176), (2032, 127632), (2659, 97536), (3048, 85088), (4064, 63816), (5318, 48768), (6096, 42544), (7977, 32512), (8128, 31908), (10636, 24384), (12192, 21272), (15954, 16256)]