1289339952

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{99119}}^1$

素因数の和:99401

約数の個数: 40

約数和(自身を含む): 3343119360

約数和(自身を除く): 2053779408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 13008, 99119, 198238, 297357, 396476, 594714, 792952, 1189428, 1585904, 2378856, 4757712, 26861249, 53722498, 80583747, 107444996, 161167494, 214889992, 322334988, 429779984, 644669976, 1289339952]

約数ペア:

[(1, 1289339952), (2, 644669976), (3, 429779984), (4, 322334988), (6, 214889992), (8, 161167494), (12, 107444996), (16, 80583747), (24, 53722498), (48, 26861249), (271, 4757712), (542, 2378856), (813, 1585904), (1084, 1189428), (1626, 792952), (2168, 594714), (3252, 396476), (4336, 297357), (6504, 198238), (13008, 99119)]