901327266

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 2394010944

約数和(自身を除く): 1492683678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 157, 161, 207, 283, 294, 314, 322, 414, 441, 471, 483, 566, 849, 882, 942, 966, 1099, 1127, 1413, 1449, 1698, 1981, 2198, 2254, 2547, 2826, 2898, 3297, 3381, 3611, 3962, 5094, 5943, 6509, 6594, 6762, 7222, 7693, 9891, 10143, 10833, 11886, 13018, 13867, 15386, 17829, 19527, 19782, 20286, 21666, 23079, 25277, 27734, 32499, 35658, 39054, 41601, 44431, 45563, 46158, 50554, 58581, 64998, 69237, 75831, 83202, 88862, 91126, 117162, 124803, 133293, 136689, 138474, 151662, 176939, 227493, 249606, 266586, 273378, 311017, 318941, 353878, 399879, 410067, 454986, 530817, 622034, 637882, 799758, 820134, 933051, 956823, 1021913, 1061634, 1592451, 1866102, 1913646, 2043826, 2177119, 2799153, 2870469, 3065739, 3184902, 4354238, 5598306, 5740938, 6131478, 6531357, 7153391, 9197217, 13062714, 14306782, 18394434, 19594071, 21460173, 39188142, 42920346, 50073737, 64380519, 100147474, 128761038, 150221211, 300442422, 450663633, 901327266]

約数ペア:

[(1, 901327266), (2, 450663633), (3, 300442422), (6, 150221211), (7, 128761038), (9, 100147474), (14, 64380519), (18, 50073737), (21, 42920346), (23, 39188142), (42, 21460173), (46, 19594071), (49, 18394434), (63, 14306782), (69, 13062714), (98, 9197217), (126, 7153391), (138, 6531357), (147, 6131478), (157, 5740938), (161, 5598306), (207, 4354238), (283, 3184902), (294, 3065739), (314, 2870469), (322, 2799153), (414, 2177119), (441, 2043826), (471, 1913646), (483, 1866102), (566, 1592451), (849, 1061634), (882, 1021913), (942, 956823), (966, 933051), (1099, 820134), (1127, 799758), (1413, 637882), (1449, 622034), (1698, 530817), (1981, 454986), (2198, 410067), (2254, 399879), (2547, 353878), (2826, 318941), (2898, 311017), (3297, 273378), (3381, 266586), (3611, 249606), (3962, 227493), (5094, 176939), (5943, 151662), (6509, 138474), (6594, 136689), (6762, 133293), (7222, 124803), (7693, 117162), (9891, 91126), (10143, 88862), (10833, 83202), (11886, 75831), (13018, 69237), (13867, 64998), (15386, 58581), (17829, 50554), (19527, 46158), (19782, 45563), (20286, 44431), (21666, 41601), (23079, 39054), (25277, 35658), (27734, 32499)]