259483014

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5581}}^1$

素因数の和:5643

約数の個数: 80

約数和(自身を含む): 680825376

約数和(自身を除く): 421342362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 162, 189, 246, 287, 369, 378, 567, 574, 738, 861, 1107, 1134, 1722, 2214, 2583, 3321, 5166, 5581, 6642, 7749, 11162, 15498, 16743, 23247, 33486, 39067, 46494, 50229, 78134, 100458, 117201, 150687, 228821, 234402, 301374, 351603, 452061, 457642, 686463, 703206, 904122, 1054809, 1372926, 1601747, 2059389, 2109618, 3164427, 3203494, 4118778, 4805241, 6178167, 6328854, 9610482, 12356334, 14415723, 18534501, 28831446, 37069002, 43247169, 86494338, 129741507, 259483014]

約数ペア:

[(1, 259483014), (2, 129741507), (3, 86494338), (6, 43247169), (7, 37069002), (9, 28831446), (14, 18534501), (18, 14415723), (21, 12356334), (27, 9610482), (41, 6328854), (42, 6178167), (54, 4805241), (63, 4118778), (81, 3203494), (82, 3164427), (123, 2109618), (126, 2059389), (162, 1601747), (189, 1372926), (246, 1054809), (287, 904122), (369, 703206), (378, 686463), (567, 457642), (574, 452061), (738, 351603), (861, 301374), (1107, 234402), (1134, 228821), (1722, 150687), (2214, 117201), (2583, 100458), (3321, 78134), (5166, 50229), (5581, 46494), (6642, 39067), (7749, 33486), (11162, 23247), (15498, 16743)]