1915877556

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{673}}^1$

素因数の和:1342

約数の個数: 96

約数和(自身を含む): 5098459520

約数和(自身を除く): 3182581964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 613, 673, 774, 1161, 1226, 1346, 1548, 1839, 2019, 2322, 2452, 2692, 3678, 4038, 4644, 5517, 6057, 7356, 8076, 11034, 12114, 16551, 18171, 22068, 24228, 26359, 28939, 33102, 36342, 52718, 57878, 66204, 72684, 79077, 86817, 105436, 115756, 158154, 173634, 237231, 260451, 316308, 347268, 412549, 474462, 520902, 711693, 781353, 825098, 948924, 1041804, 1237647, 1423386, 1562706, 1650196, 2475294, 2846772, 3125412, 3712941, 4950588, 7425882, 11138823, 14851764, 17739607, 22277646, 35479214, 44555292, 53218821, 70958428, 106437642, 159656463, 212875284, 319312926, 478969389, 638625852, 957938778, 1915877556]

約数ペア:

[(1, 1915877556), (2, 957938778), (3, 638625852), (4, 478969389), (6, 319312926), (9, 212875284), (12, 159656463), (18, 106437642), (27, 70958428), (36, 53218821), (43, 44555292), (54, 35479214), (86, 22277646), (108, 17739607), (129, 14851764), (172, 11138823), (258, 7425882), (387, 4950588), (516, 3712941), (613, 3125412), (673, 2846772), (774, 2475294), (1161, 1650196), (1226, 1562706), (1346, 1423386), (1548, 1237647), (1839, 1041804), (2019, 948924), (2322, 825098), (2452, 781353), (2692, 711693), (3678, 520902), (4038, 474462), (4644, 412549), (5517, 347268), (6057, 316308), (7356, 260451), (8076, 237231), (11034, 173634), (12114, 158154), (16551, 115756), (18171, 105436), (22068, 86817), (24228, 79077), (26359, 72684), (28939, 66204), (33102, 57878), (36342, 52718)]