1911783744

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{255313}}^1$

素因数の和:255344

約数の個数: 84

約数和(自身を含む): 5901327796

約数和(自身を除く): 3989544052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 255313, 510626, 765939, 1021252, 1531878, 2042504, 2297817, 3063756, 3319069, 4085008, 4595634, 6127512, 6638138, 8170016, 9191268, 9957207, 12255024, 13276276, 16340032, 18382536, 19914414, 24510048, 26552552, 29871621, 36765072, 39828828, 49020096, 53105104, 59743242, 73530144, 79657656, 106210208, 119486484, 147060288, 159315312, 212420416, 238972968, 318630624, 477945936, 637261248, 955891872, 1911783744]

約数ペア:

[(1, 1911783744), (2, 955891872), (3, 637261248), (4, 477945936), (6, 318630624), (8, 238972968), (9, 212420416), (12, 159315312), (13, 147060288), (16, 119486484), (18, 106210208), (24, 79657656), (26, 73530144), (32, 59743242), (36, 53105104), (39, 49020096), (48, 39828828), (52, 36765072), (64, 29871621), (72, 26552552), (78, 24510048), (96, 19914414), (104, 18382536), (117, 16340032), (144, 13276276), (156, 12255024), (192, 9957207), (208, 9191268), (234, 8170016), (288, 6638138), (312, 6127512), (416, 4595634), (468, 4085008), (576, 3319069), (624, 3063756), (832, 2297817), (936, 2042504), (1248, 1531878), (1872, 1021252), (2496, 765939), (3744, 510626), (7488, 255313)]