261530160384

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6425171}}^1$

素因数の和:6425243

約数の個数: 72

約数和(自身を含む): 709184784672

約数和(自身を除く): 447654624288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 2544, 3392, 5088, 6784, 10176, 13568, 20352, 40704, 6425171, 12850342, 19275513, 25700684, 38551026, 51401368, 77102052, 102802736, 154204104, 205605472, 308408208, 340534063, 411210944, 616816416, 681068126, 822421888, 1021602189, 1233632832, 1362136252, 1644843776, 2043204378, 2467265664, 2724272504, 4086408756, 4934531328, 5448545008, 8172817512, 10897090016, 16345635024, 21794180032, 32691270048, 43588360064, 65382540096, 87176720128, 130765080192, 261530160384]

約数ペア:

[(1, 261530160384), (2, 130765080192), (3, 87176720128), (4, 65382540096), (6, 43588360064), (8, 32691270048), (12, 21794180032), (16, 16345635024), (24, 10897090016), (32, 8172817512), (48, 5448545008), (53, 4934531328), (64, 4086408756), (96, 2724272504), (106, 2467265664), (128, 2043204378), (159, 1644843776), (192, 1362136252), (212, 1233632832), (256, 1021602189), (318, 822421888), (384, 681068126), (424, 616816416), (636, 411210944), (768, 340534063), (848, 308408208), (1272, 205605472), (1696, 154204104), (2544, 102802736), (3392, 77102052), (5088, 51401368), (6784, 38551026), (10176, 25700684), (13568, 19275513), (20352, 12850342), (40704, 6425171)]