1613916108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{9689}}^1$

素因数の和:10367

約数の個数: 72

約数和(自身を含む): 4669959840

約数和(自身を除く): 3056043732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 661, 1322, 1983, 2644, 3966, 4627, 5949, 7932, 9254, 9689, 11898, 13881, 18508, 19378, 23796, 27762, 29067, 38756, 41643, 55524, 58134, 67823, 83286, 87201, 116268, 135646, 166572, 174402, 203469, 271292, 348804, 406938, 610407, 813876, 1220814, 2441628, 6404429, 12808858, 19213287, 25617716, 38426574, 44831003, 57639861, 76853148, 89662006, 115279722, 134493009, 179324012, 230559444, 268986018, 403479027, 537972036, 806958054, 1613916108]

約数ペア:

[(1, 1613916108), (2, 806958054), (3, 537972036), (4, 403479027), (6, 268986018), (7, 230559444), (9, 179324012), (12, 134493009), (14, 115279722), (18, 89662006), (21, 76853148), (28, 57639861), (36, 44831003), (42, 38426574), (63, 25617716), (84, 19213287), (126, 12808858), (252, 6404429), (661, 2441628), (1322, 1220814), (1983, 813876), (2644, 610407), (3966, 406938), (4627, 348804), (5949, 271292), (7932, 203469), (9254, 174402), (9689, 166572), (11898, 135646), (13881, 116268), (18508, 87201), (19378, 83286), (23796, 67823), (27762, 58134), (29067, 55524), (38756, 41643)]