290729712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:791

約数の個数: 160

約数和(自身を含む): 934940160

約数和(自身を除く): 644210448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 101, 104, 112, 156, 168, 182, 202, 208, 273, 303, 312, 336, 364, 404, 546, 606, 624, 659, 707, 728, 808, 1092, 1212, 1313, 1318, 1414, 1456, 1616, 1977, 2121, 2184, 2424, 2626, 2636, 2828, 3939, 3954, 4242, 4368, 4613, 4848, 5252, 5272, 5656, 7878, 7908, 8484, 8567, 9191, 9226, 10504, 10544, 11312, 13839, 15756, 15816, 16968, 17134, 18382, 18452, 21008, 25701, 27573, 27678, 31512, 31632, 33936, 34268, 36764, 36904, 51402, 55146, 55356, 59969, 63024, 66559, 68536, 73528, 73808, 102804, 110292, 110712, 119938, 133118, 137072, 147056, 179907, 199677, 205608, 220584, 221424, 239876, 266236, 359814, 399354, 411216, 441168, 465913, 479752, 532472, 719628, 798708, 865267, 931826, 959504, 1064944, 1397739, 1439256, 1597416, 1730534, 1863652, 2595801, 2795478, 2878512, 3194832, 3461068, 3727304, 5191602, 5590956, 6056869, 6922136, 7454608, 10383204, 11181912, 12113738, 13844272, 18170607, 20766408, 22363824, 24227476, 36341214, 41532816, 48454952, 72682428, 96909904, 145364856, 290729712]

約数ペア:

[(1, 290729712), (2, 145364856), (3, 96909904), (4, 72682428), (6, 48454952), (7, 41532816), (8, 36341214), (12, 24227476), (13, 22363824), (14, 20766408), (16, 18170607), (21, 13844272), (24, 12113738), (26, 11181912), (28, 10383204), (39, 7454608), (42, 6922136), (48, 6056869), (52, 5590956), (56, 5191602), (78, 3727304), (84, 3461068), (91, 3194832), (101, 2878512), (104, 2795478), (112, 2595801), (156, 1863652), (168, 1730534), (182, 1597416), (202, 1439256), (208, 1397739), (273, 1064944), (303, 959504), (312, 931826), (336, 865267), (364, 798708), (404, 719628), (546, 532472), (606, 479752), (624, 465913), (659, 441168), (707, 411216), (728, 399354), (808, 359814), (1092, 266236), (1212, 239876), (1313, 221424), (1318, 220584), (1414, 205608), (1456, 199677), (1616, 179907), (1977, 147056), (2121, 137072), (2184, 133118), (2424, 119938), (2626, 110712), (2636, 110292), (2828, 102804), (3939, 73808), (3954, 73528), (4242, 68536), (4368, 66559), (4613, 63024), (4848, 59969), (5252, 55356), (5272, 55146), (5656, 51402), (7878, 36904), (7908, 36764), (8484, 34268), (8567, 33936), (9191, 31632), (9226, 31512), (10504, 27678), (10544, 27573), (11312, 25701), (13839, 21008), (15756, 18452), (15816, 18382), (16968, 17134)]