861447636

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{6029}}^1$

素因数の和:6065

約数の個数: 126

約数和(自身を含む): 2629725210

約数和(自身を除く): 1768277574

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 729, 756, 882, 972, 1134, 1323, 1458, 1701, 1764, 2268, 2646, 2916, 3402, 3969, 5103, 5292, 6029, 6804, 7938, 10206, 11907, 12058, 15876, 18087, 20412, 23814, 24116, 35721, 36174, 42203, 47628, 54261, 71442, 72348, 84406, 108522, 126609, 142884, 162783, 168812, 217044, 253218, 295421, 325566, 379827, 488349, 506436, 590842, 651132, 759654, 886263, 976698, 1139481, 1181684, 1465047, 1519308, 1772526, 1953396, 2278962, 2658789, 2930094, 3418443, 3545052, 4395141, 4557924, 5317578, 5860188, 6836886, 7976367, 8790282, 10255329, 10635156, 13673772, 15952734, 17580564, 20510658, 23929101, 30765987, 31905468, 41021316, 47858202, 61531974, 71787303, 95716404, 123063948, 143574606, 215361909, 287149212, 430723818, 861447636]

約数ペア:

[(1, 861447636), (2, 430723818), (3, 287149212), (4, 215361909), (6, 143574606), (7, 123063948), (9, 95716404), (12, 71787303), (14, 61531974), (18, 47858202), (21, 41021316), (27, 31905468), (28, 30765987), (36, 23929101), (42, 20510658), (49, 17580564), (54, 15952734), (63, 13673772), (81, 10635156), (84, 10255329), (98, 8790282), (108, 7976367), (126, 6836886), (147, 5860188), (162, 5317578), (189, 4557924), (196, 4395141), (243, 3545052), (252, 3418443), (294, 2930094), (324, 2658789), (378, 2278962), (441, 1953396), (486, 1772526), (567, 1519308), (588, 1465047), (729, 1181684), (756, 1139481), (882, 976698), (972, 886263), (1134, 759654), (1323, 651132), (1458, 590842), (1701, 506436), (1764, 488349), (2268, 379827), (2646, 325566), (2916, 295421), (3402, 253218), (3969, 217044), (5103, 168812), (5292, 162783), (6029, 142884), (6804, 126609), (7938, 108522), (10206, 84406), (11907, 72348), (12058, 71442), (15876, 54261), (18087, 47628), (20412, 42203), (23814, 36174), (24116, 35721)]