127664687528

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{85093}}^1$

素因数の和:85546

約数の個数: 64

約数和(自身を含む): 278073576960

約数和(自身を除く): 150408889432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 367, 511, 584, 734, 1022, 1468, 2044, 2569, 2936, 4088, 5138, 10276, 20552, 26791, 53582, 85093, 107164, 170186, 187537, 214328, 340372, 375074, 595651, 680744, 750148, 1191302, 1500296, 2382604, 4765208, 6211789, 12423578, 24847156, 31229131, 43482523, 49694312, 62458262, 86965046, 124916524, 173930092, 218603917, 249833048, 347860184, 437207834, 874415668, 1748831336, 2279726563, 4559453126, 9118906252, 15958085941, 18237812504, 31916171882, 63832343764, 127664687528]

約数ペア:

[(1, 127664687528), (2, 63832343764), (4, 31916171882), (7, 18237812504), (8, 15958085941), (14, 9118906252), (28, 4559453126), (56, 2279726563), (73, 1748831336), (146, 874415668), (292, 437207834), (367, 347860184), (511, 249833048), (584, 218603917), (734, 173930092), (1022, 124916524), (1468, 86965046), (2044, 62458262), (2569, 49694312), (2936, 43482523), (4088, 31229131), (5138, 24847156), (10276, 12423578), (20552, 6211789), (26791, 4765208), (53582, 2382604), (85093, 1500296), (107164, 1191302), (170186, 750148), (187537, 680744), (214328, 595651), (340372, 375074)]