18742096968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{106349}}^1$

素因数の和:107414

約数の個数: 64

約数和(自身を含む): 53600400000

約数和(自身を除く): 34858303032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1049, 2098, 3147, 4196, 6294, 7343, 8392, 12588, 14686, 22029, 25176, 29372, 44058, 58744, 88116, 106349, 176232, 212698, 319047, 425396, 638094, 744443, 850792, 1276188, 1488886, 2233329, 2552376, 2977772, 4466658, 5955544, 8933316, 17866632, 111560101, 223120202, 334680303, 446240404, 669360606, 780920707, 892480808, 1338721212, 1561841414, 2342762121, 2677442424, 3123682828, 4685524242, 6247365656, 9371048484, 18742096968]

約数ペア:

[(1, 18742096968), (2, 9371048484), (3, 6247365656), (4, 4685524242), (6, 3123682828), (7, 2677442424), (8, 2342762121), (12, 1561841414), (14, 1338721212), (21, 892480808), (24, 780920707), (28, 669360606), (42, 446240404), (56, 334680303), (84, 223120202), (168, 111560101), (1049, 17866632), (2098, 8933316), (3147, 5955544), (4196, 4466658), (6294, 2977772), (7343, 2552376), (8392, 2233329), (12588, 1488886), (14686, 1276188), (22029, 850792), (25176, 744443), (29372, 638094), (44058, 425396), (58744, 319047), (88116, 212698), (106349, 176232)]