18411330314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{1429}}^1$

素因数の和:1767

約数の個数: 64

約数和(自身を含む): 31221590400

約数和(自身を除く): 12810260086

約数列:

[1, 2, 13, 26, 37, 59, 74, 118, 227, 454, 481, 767, 962, 1429, 1534, 2183, 2858, 2951, 4366, 5902, 8399, 13393, 16798, 18577, 26786, 28379, 37154, 52873, 56758, 84311, 105746, 109187, 168622, 174109, 218374, 324383, 348218, 495541, 648766, 687349, 991082, 1096043, 1374698, 2192086, 3119507, 4216979, 6239014, 6442033, 8433958, 12002171, 12884066, 19138597, 24004342, 38277194, 40553591, 81107182, 156028223, 248801761, 312056446, 497603522, 708128089, 1416256178, 9205665157, 18411330314]

約数ペア:

[(1, 18411330314), (2, 9205665157), (13, 1416256178), (26, 708128089), (37, 497603522), (59, 312056446), (74, 248801761), (118, 156028223), (227, 81107182), (454, 40553591), (481, 38277194), (767, 24004342), (962, 19138597), (1429, 12884066), (1534, 12002171), (2183, 8433958), (2858, 6442033), (2951, 6239014), (4366, 4216979), (5902, 3119507), (8399, 2192086), (13393, 1374698), (16798, 1096043), (18577, 991082), (26786, 687349), (28379, 648766), (37154, 495541), (52873, 348218), (56758, 324383), (84311, 218374), (105746, 174109), (109187, 168622)]