887734512

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1801}}^1$

素因数の和:1988

約数の個数: 160

約数和(自身を含む): 2931637760

約数和(自身を除く): 2043903248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 163, 168, 189, 216, 252, 326, 336, 378, 432, 489, 504, 652, 756, 978, 1008, 1141, 1304, 1467, 1512, 1801, 1956, 2282, 2608, 2934, 3024, 3423, 3602, 3912, 4401, 4564, 5403, 5868, 6846, 7204, 7824, 8802, 9128, 10269, 10806, 11736, 12607, 13692, 14408, 16209, 17604, 18256, 20538, 21612, 23472, 25214, 27384, 28816, 30807, 32418, 35208, 37821, 41076, 43224, 48627, 50428, 54768, 61614, 64836, 70416, 75642, 82152, 86448, 97254, 100856, 113463, 123228, 129672, 151284, 164304, 194508, 201712, 226926, 246456, 259344, 293563, 302568, 340389, 389016, 453852, 492912, 587126, 605136, 680778, 778032, 880689, 907704, 1174252, 1361556, 1761378, 1815408, 2054941, 2348504, 2642067, 2723112, 3522756, 4109882, 4697008, 5284134, 5446224, 6164823, 7045512, 7926201, 8219764, 10568268, 12329646, 14091024, 15852402, 16439528, 18494469, 21136536, 24659292, 31704804, 32879056, 36988938, 42273072, 49318584, 55483407, 63409608, 73977876, 98637168, 110966814, 126819216, 147955752, 221933628, 295911504, 443867256, 887734512]

約数ペア:

[(1, 887734512), (2, 443867256), (3, 295911504), (4, 221933628), (6, 147955752), (7, 126819216), (8, 110966814), (9, 98637168), (12, 73977876), (14, 63409608), (16, 55483407), (18, 49318584), (21, 42273072), (24, 36988938), (27, 32879056), (28, 31704804), (36, 24659292), (42, 21136536), (48, 18494469), (54, 16439528), (56, 15852402), (63, 14091024), (72, 12329646), (84, 10568268), (108, 8219764), (112, 7926201), (126, 7045512), (144, 6164823), (163, 5446224), (168, 5284134), (189, 4697008), (216, 4109882), (252, 3522756), (326, 2723112), (336, 2642067), (378, 2348504), (432, 2054941), (489, 1815408), (504, 1761378), (652, 1361556), (756, 1174252), (978, 907704), (1008, 880689), (1141, 778032), (1304, 680778), (1467, 605136), (1512, 587126), (1801, 492912), (1956, 453852), (2282, 389016), (2608, 340389), (2934, 302568), (3024, 293563), (3423, 259344), (3602, 246456), (3912, 226926), (4401, 201712), (4564, 194508), (5403, 164304), (5868, 151284), (6846, 129672), (7204, 123228), (7824, 113463), (8802, 100856), (9128, 97254), (10269, 86448), (10806, 82152), (11736, 75642), (12607, 70416), (13692, 64836), (14408, 61614), (16209, 54768), (17604, 50428), (18256, 48627), (20538, 43224), (21612, 41076), (23472, 37821), (25214, 35208), (27384, 32418), (28816, 30807)]