8864568

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 25777440

約数和(自身を除く): 16912872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 53, 69, 72, 92, 101, 106, 138, 159, 184, 202, 207, 212, 276, 303, 318, 404, 414, 424, 477, 552, 606, 636, 808, 828, 909, 954, 1212, 1219, 1272, 1656, 1818, 1908, 2323, 2424, 2438, 3636, 3657, 3816, 4646, 4876, 5353, 6969, 7272, 7314, 9292, 9752, 10706, 10971, 13938, 14628, 16059, 18584, 20907, 21412, 21942, 27876, 29256, 32118, 41814, 42824, 43884, 48177, 55752, 64236, 83628, 87768, 96354, 123119, 128472, 167256, 192708, 246238, 369357, 385416, 492476, 738714, 984952, 1108071, 1477428, 2216142, 2954856, 4432284, 8864568]

約数ペア:

[(1, 8864568), (2, 4432284), (3, 2954856), (4, 2216142), (6, 1477428), (8, 1108071), (9, 984952), (12, 738714), (18, 492476), (23, 385416), (24, 369357), (36, 246238), (46, 192708), (53, 167256), (69, 128472), (72, 123119), (92, 96354), (101, 87768), (106, 83628), (138, 64236), (159, 55752), (184, 48177), (202, 43884), (207, 42824), (212, 41814), (276, 32118), (303, 29256), (318, 27876), (404, 21942), (414, 21412), (424, 20907), (477, 18584), (552, 16059), (606, 14628), (636, 13938), (808, 10971), (828, 10706), (909, 9752), (954, 9292), (1212, 7314), (1219, 7272), (1272, 6969), (1656, 5353), (1818, 4876), (1908, 4646), (2323, 3816), (2424, 3657), (2438, 3636)]