1250652808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 2514758400

約数和(自身を除く): 1264105592

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 131, 152, 214, 262, 428, 524, 587, 856, 1048, 1174, 2033, 2348, 2489, 4066, 4696, 4978, 8132, 9956, 11153, 14017, 16264, 19912, 22306, 28034, 44612, 56068, 62809, 76897, 89224, 112136, 125618, 153794, 251236, 266323, 307588, 502472, 532646, 615176, 1065292, 1193371, 1461043, 2130584, 2386742, 2922086, 4773484, 5844172, 8227979, 9546968, 11688344, 16455958, 32911916, 65823832, 156331601, 312663202, 625326404, 1250652808]

約数ペア:

[(1, 1250652808), (2, 625326404), (4, 312663202), (8, 156331601), (19, 65823832), (38, 32911916), (76, 16455958), (107, 11688344), (131, 9546968), (152, 8227979), (214, 5844172), (262, 4773484), (428, 2922086), (524, 2386742), (587, 2130584), (856, 1461043), (1048, 1193371), (1174, 1065292), (2033, 615176), (2348, 532646), (2489, 502472), (4066, 307588), (4696, 266323), (4978, 251236), (8132, 153794), (9956, 125618), (11153, 112136), (14017, 89224), (16264, 76897), (19912, 62809), (22306, 56068), (28034, 44612)]