4494348537

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 7206796800

約数和(自身を除く): 2712448263

約数列:

[1, 3, 7, 21, 41, 53, 123, 149, 159, 287, 371, 447, 661, 861, 1043, 1113, 1983, 2173, 3129, 4627, 6109, 6519, 7897, 13881, 15211, 18327, 23691, 27101, 35033, 42763, 45633, 55279, 81303, 98489, 105099, 128289, 165837, 189707, 245231, 295467, 323777, 569121, 689423, 735693, 971331, 1436353, 2068269, 2266439, 4038049, 4309059, 5219917, 6799317, 10054471, 12114147, 15659751, 28266343, 30163413, 36539419, 84799029, 109618257, 214016597, 642049791, 1498116179, 4494348537]

約数ペア:

[(1, 4494348537), (3, 1498116179), (7, 642049791), (21, 214016597), (41, 109618257), (53, 84799029), (123, 36539419), (149, 30163413), (159, 28266343), (287, 15659751), (371, 12114147), (447, 10054471), (661, 6799317), (861, 5219917), (1043, 4309059), (1113, 4038049), (1983, 2266439), (2173, 2068269), (3129, 1436353), (4627, 971331), (6109, 735693), (6519, 689423), (7897, 569121), (13881, 323777), (15211, 295467), (18327, 245231), (23691, 189707), (27101, 165837), (35033, 128289), (42763, 105099), (45633, 98489), (55279, 81303)]