264205874484

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{22921}}^1$

素因数の和:23202

約数の個数: 144

約数和(自身を含む): 706119545040

約数和(自身を除く): 441913670556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 61, 87, 116, 122, 174, 181, 183, 244, 261, 348, 362, 366, 522, 543, 549, 724, 732, 1044, 1086, 1098, 1629, 1769, 2172, 2196, 3258, 3538, 5249, 5307, 6516, 7076, 10498, 10614, 11041, 15747, 15921, 20996, 21228, 22082, 22921, 31494, 31842, 33123, 44164, 45842, 47241, 62988, 63684, 66246, 68763, 91684, 94482, 99369, 132492, 137526, 188964, 198738, 206289, 275052, 320189, 397476, 412578, 640378, 664709, 825156, 960567, 1280756, 1329418, 1398181, 1921134, 1994127, 2658836, 2796362, 2881701, 3842268, 3988254, 4148701, 4194543, 5592724, 5763402, 5982381, 7976508, 8297402, 8389086, 11526804, 11964762, 12446103, 12583629, 16594804, 16778172, 23929524, 24892206, 25167258, 37338309, 40547249, 49784412, 50334516, 74676618, 81094498, 120312329, 121641747, 149353236, 162188996, 240624658, 243283494, 253070761, 360936987, 364925241, 481249316, 486566988, 506141522, 721873974, 729850482, 759212283, 1012283044, 1082810961, 1443747948, 1459700964, 1518424566, 2165621922, 2277636849, 3036849132, 4331243844, 4555273698, 7339052069, 9110547396, 14678104138, 22017156207, 29356208276, 44034312414, 66051468621, 88068624828, 132102937242, 264205874484]

約数ペア:

[(1, 264205874484), (2, 132102937242), (3, 88068624828), (4, 66051468621), (6, 44034312414), (9, 29356208276), (12, 22017156207), (18, 14678104138), (29, 9110547396), (36, 7339052069), (58, 4555273698), (61, 4331243844), (87, 3036849132), (116, 2277636849), (122, 2165621922), (174, 1518424566), (181, 1459700964), (183, 1443747948), (244, 1082810961), (261, 1012283044), (348, 759212283), (362, 729850482), (366, 721873974), (522, 506141522), (543, 486566988), (549, 481249316), (724, 364925241), (732, 360936987), (1044, 253070761), (1086, 243283494), (1098, 240624658), (1629, 162188996), (1769, 149353236), (2172, 121641747), (2196, 120312329), (3258, 81094498), (3538, 74676618), (5249, 50334516), (5307, 49784412), (6516, 40547249), (7076, 37338309), (10498, 25167258), (10614, 24892206), (11041, 23929524), (15747, 16778172), (15921, 16594804), (20996, 12583629), (21228, 12446103), (22082, 11964762), (22921, 11526804), (31494, 8389086), (31842, 8297402), (33123, 7976508), (44164, 5982381), (45842, 5763402), (47241, 5592724), (62988, 4194543), (63684, 4148701), (66246, 3988254), (68763, 3842268), (91684, 2881701), (94482, 2796362), (99369, 2658836), (132492, 1994127), (137526, 1921134), (188964, 1398181), (198738, 1329418), (206289, 1280756), (275052, 960567), (320189, 825156), (397476, 664709), (412578, 640378)]