770394564

素因数分解:

$2^2\times 3^5\times {\mathrm{97}}^1\times {\mathrm{8171}}^1$

素因数の和:8287

約数の個数: 72

約数和(自身を含む): 2040581088

約数和(自身を除く): 1270186524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 243, 291, 324, 388, 486, 582, 873, 972, 1164, 1746, 2619, 3492, 5238, 7857, 8171, 10476, 15714, 16342, 23571, 24513, 31428, 32684, 47142, 49026, 73539, 94284, 98052, 147078, 220617, 294156, 441234, 661851, 792587, 882468, 1323702, 1585174, 1985553, 2377761, 2647404, 3170348, 3971106, 4755522, 7133283, 7942212, 9511044, 14266566, 21399849, 28533132, 42799698, 64199547, 85599396, 128399094, 192598641, 256798188, 385197282, 770394564]

約数ペア:

[(1, 770394564), (2, 385197282), (3, 256798188), (4, 192598641), (6, 128399094), (9, 85599396), (12, 64199547), (18, 42799698), (27, 28533132), (36, 21399849), (54, 14266566), (81, 9511044), (97, 7942212), (108, 7133283), (162, 4755522), (194, 3971106), (243, 3170348), (291, 2647404), (324, 2377761), (388, 1985553), (486, 1585174), (582, 1323702), (873, 882468), (972, 792587), (1164, 661851), (1746, 441234), (2619, 294156), (3492, 220617), (5238, 147078), (7857, 98052), (8171, 94284), (10476, 73539), (15714, 49026), (16342, 47142), (23571, 32684), (24513, 31428)]