2421321912

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{820231}}^1$

素因数の和:820284

約数の個数: 48

約数和(自身を含む): 6717700080

約数和(自身を除く): 4296378168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 820231, 1640462, 2460693, 3280924, 4921386, 6561848, 7382079, 9842772, 14764158, 19685544, 29528316, 33629471, 59056632, 67258942, 100888413, 134517884, 201776826, 269035768, 302665239, 403553652, 605330478, 807107304, 1210660956, 2421321912]

約数ペア:

[(1, 2421321912), (2, 1210660956), (3, 807107304), (4, 605330478), (6, 403553652), (8, 302665239), (9, 269035768), (12, 201776826), (18, 134517884), (24, 100888413), (36, 67258942), (41, 59056632), (72, 33629471), (82, 29528316), (123, 19685544), (164, 14764158), (246, 9842772), (328, 7382079), (369, 6561848), (492, 4921386), (738, 3280924), (984, 2460693), (1476, 1640462), (2952, 820231)]