1871159316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{593}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 4778040960

約数和(自身を除く): 2906881644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 179, 226, 339, 358, 452, 537, 593, 678, 716, 1074, 1186, 1356, 1469, 1779, 2148, 2327, 2372, 2938, 3558, 4407, 4654, 5876, 6981, 7116, 7709, 8814, 9308, 13962, 15418, 17628, 20227, 23127, 27924, 30836, 40454, 46254, 60681, 67009, 80908, 92508, 106147, 121362, 134018, 201027, 212294, 242724, 262951, 268036, 318441, 402054, 424588, 525902, 636882, 788853, 804108, 871117, 1051804, 1273764, 1379911, 1577706, 1742234, 2613351, 2759822, 3155412, 3484468, 4139733, 5226702, 5519644, 8279466, 10453404, 11994611, 16558932, 23989222, 35983833, 47978444, 71967666, 143935332, 155929943, 311859886, 467789829, 623719772, 935579658, 1871159316]

約数ペア:

[(1, 1871159316), (2, 935579658), (3, 623719772), (4, 467789829), (6, 311859886), (12, 155929943), (13, 143935332), (26, 71967666), (39, 47978444), (52, 35983833), (78, 23989222), (113, 16558932), (156, 11994611), (179, 10453404), (226, 8279466), (339, 5519644), (358, 5226702), (452, 4139733), (537, 3484468), (593, 3155412), (678, 2759822), (716, 2613351), (1074, 1742234), (1186, 1577706), (1356, 1379911), (1469, 1273764), (1779, 1051804), (2148, 871117), (2327, 804108), (2372, 788853), (2938, 636882), (3558, 525902), (4407, 424588), (4654, 402054), (5876, 318441), (6981, 268036), (7116, 262951), (7709, 242724), (8814, 212294), (9308, 201027), (13962, 134018), (15418, 121362), (17628, 106147), (20227, 92508), (23127, 80908), (27924, 67009), (30836, 60681), (40454, 46254)]