996839635568

素因数分解:

$2^4\times 7^2\times {\mathrm{241}}^1\times {\mathrm{1303}}^1\times {\mathrm{4049}}^1$

素因数の和:5615

約数の個数: 120

約数和(自身を含む): 2258315056800

約数和(自身を除く): 1261475421232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 241, 392, 482, 784, 964, 1303, 1687, 1928, 2606, 3374, 3856, 4049, 5212, 6748, 8098, 9121, 10424, 11809, 13496, 16196, 18242, 20848, 23618, 26992, 28343, 32392, 36484, 47236, 56686, 63847, 64784, 72968, 94472, 113372, 127694, 145936, 188944, 198401, 226744, 255388, 314023, 396802, 453488, 510776, 628046, 793604, 975809, 1021552, 1256092, 1587208, 1951618, 2198161, 2512184, 3174416, 3903236, 4396322, 5024368, 5275847, 6830663, 7806472, 8792644, 10551694, 13661326, 15387127, 15612944, 17585288, 21103388, 27322652, 30774254, 35170576, 36930929, 42206776, 47814641, 54645304, 61548508, 73861858, 84413552, 95629282, 109290608, 123097016, 147723716, 191258564, 246194032, 258516503, 295447432, 382517128, 517033006, 590894864, 765034256, 1034066012, 1271479127, 2068132024, 2542958254, 4136264048, 5085916508, 8900353889, 10171833016, 17800707778, 20343666032, 35601415556, 62302477223, 71202831112, 124604954446, 142405662224, 249209908892, 498419817784, 996839635568]

約数ペア:

[(1, 996839635568), (2, 498419817784), (4, 249209908892), (7, 142405662224), (8, 124604954446), (14, 71202831112), (16, 62302477223), (28, 35601415556), (49, 20343666032), (56, 17800707778), (98, 10171833016), (112, 8900353889), (196, 5085916508), (241, 4136264048), (392, 2542958254), (482, 2068132024), (784, 1271479127), (964, 1034066012), (1303, 765034256), (1687, 590894864), (1928, 517033006), (2606, 382517128), (3374, 295447432), (3856, 258516503), (4049, 246194032), (5212, 191258564), (6748, 147723716), (8098, 123097016), (9121, 109290608), (10424, 95629282), (11809, 84413552), (13496, 73861858), (16196, 61548508), (18242, 54645304), (20848, 47814641), (23618, 42206776), (26992, 36930929), (28343, 35170576), (32392, 30774254), (36484, 27322652), (47236, 21103388), (56686, 17585288), (63847, 15612944), (64784, 15387127), (72968, 13661326), (94472, 10551694), (113372, 8792644), (127694, 7806472), (145936, 6830663), (188944, 5275847), (198401, 5024368), (226744, 4396322), (255388, 3903236), (314023, 3174416), (396802, 2512184), (453488, 2198161), (510776, 1951618), (628046, 1587208), (793604, 1256092), (975809, 1021552)]