28305124746

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1\times {\mathrm{5449}}^1$

素因数の和:5999

約数の個数: 64

約数和(自身を含む): 60574003200

約数和(自身を除く): 32268878454

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 401, 762, 802, 1203, 2159, 2406, 4318, 5449, 6477, 6817, 10898, 12954, 13634, 16347, 20451, 32694, 40902, 50927, 92633, 101854, 152781, 185266, 277899, 305562, 555798, 692023, 865759, 1384046, 1731518, 2076069, 2185049, 2597277, 4152138, 4370098, 5194554, 6555147, 11764391, 13110294, 23528782, 35293173, 37145833, 70586346, 74291666, 111437499, 222874998, 277501223, 555002446, 832503669, 1665007338, 4717520791, 9435041582, 14152562373, 28305124746]

約数ペア:

[(1, 28305124746), (2, 14152562373), (3, 9435041582), (6, 4717520791), (17, 1665007338), (34, 832503669), (51, 555002446), (102, 277501223), (127, 222874998), (254, 111437499), (381, 74291666), (401, 70586346), (762, 37145833), (802, 35293173), (1203, 23528782), (2159, 13110294), (2406, 11764391), (4318, 6555147), (5449, 5194554), (6477, 4370098), (6817, 4152138), (10898, 2597277), (12954, 2185049), (13634, 2076069), (16347, 1731518), (20451, 1384046), (32694, 865759), (40902, 692023), (50927, 555798), (92633, 305562), (101854, 277899), (152781, 185266)]