212966702432

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{1877}}^1\times {\mathrm{29303}}^1$

素因数の和:31212

約数の個数: 72

約数和(自身を含む): 461120769648

約数和(自身を除く): 248154067216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1877, 1936, 3754, 3872, 7508, 15016, 20647, 29303, 30032, 41294, 58606, 60064, 82588, 117212, 165176, 227117, 234424, 322333, 330352, 454234, 468848, 644666, 660704, 908468, 937696, 1289332, 1816936, 2578664, 3545663, 3633872, 5157328, 7091326, 7267744, 10314656, 14182652, 28365304, 55001731, 56730608, 110003462, 113461216, 220006924, 440013848, 605019041, 880027696, 1210038082, 1760055392, 2420076164, 4840152328, 6655209451, 9680304656, 13310418902, 19360609312, 26620837804, 53241675608, 106483351216, 212966702432]

約数ペア:

[(1, 212966702432), (2, 106483351216), (4, 53241675608), (8, 26620837804), (11, 19360609312), (16, 13310418902), (22, 9680304656), (32, 6655209451), (44, 4840152328), (88, 2420076164), (121, 1760055392), (176, 1210038082), (242, 880027696), (352, 605019041), (484, 440013848), (968, 220006924), (1877, 113461216), (1936, 110003462), (3754, 56730608), (3872, 55001731), (7508, 28365304), (15016, 14182652), (20647, 10314656), (29303, 7267744), (30032, 7091326), (41294, 5157328), (58606, 3633872), (60064, 3545663), (82588, 2578664), (117212, 1816936), (165176, 1289332), (227117, 937696), (234424, 908468), (322333, 660704), (330352, 644666), (454234, 468848)]