1012051278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{71081}}^1$

素因数の和:71209

約数の個数: 48

約数和(自身を含む): 2528244576

約数和(自身を除く): 1516193298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 7119, 14238, 71081, 142162, 213243, 426486, 497567, 639729, 995134, 1279458, 1492701, 2985402, 4478103, 8032153, 8956206, 16064306, 24096459, 48192918, 56225071, 72289377, 112450142, 144578754, 168675213, 337350426, 506025639, 1012051278]

約数ペア:

[(1, 1012051278), (2, 506025639), (3, 337350426), (6, 168675213), (7, 144578754), (9, 112450142), (14, 72289377), (18, 56225071), (21, 48192918), (42, 24096459), (63, 16064306), (113, 8956206), (126, 8032153), (226, 4478103), (339, 2985402), (678, 1492701), (791, 1279458), (1017, 995134), (1582, 639729), (2034, 497567), (2373, 426486), (4746, 213243), (7119, 142162), (14238, 71081)]