645789458268

素因数分解:

$2^2\times 3^3\times {\mathrm{307}}^1\times {\mathrm{1747}}^1\times {\mathrm{11149}}^1$

素因数の和:13216

約数の個数: 96

約数和(自身を含む): 1680834848000

約数和(自身を除く): 1035045389732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 307, 614, 921, 1228, 1747, 1842, 2763, 3494, 3684, 5241, 5526, 6988, 8289, 10482, 11052, 11149, 15723, 16578, 20964, 22298, 31446, 33156, 33447, 44596, 47169, 62892, 66894, 94338, 100341, 133788, 188676, 200682, 301023, 401364, 536329, 602046, 1072658, 1204092, 1608987, 2145316, 3217974, 3422743, 4826961, 6435948, 6845486, 9653922, 10268229, 13690972, 14480883, 19307844, 19477303, 20536458, 28961766, 30804687, 38954606, 41072916, 57923532, 58431909, 61609374, 77909212, 92414061, 116863818, 123218748, 175295727, 184828122, 233727636, 350591454, 369656244, 525887181, 701182908, 1051774362, 2103548724, 5979532021, 11959064042, 17938596063, 23918128084, 35877192126, 53815788189, 71754384252, 107631576378, 161447364567, 215263152756, 322894729134, 645789458268]

約数ペア:

[(1, 645789458268), (2, 322894729134), (3, 215263152756), (4, 161447364567), (6, 107631576378), (9, 71754384252), (12, 53815788189), (18, 35877192126), (27, 23918128084), (36, 17938596063), (54, 11959064042), (108, 5979532021), (307, 2103548724), (614, 1051774362), (921, 701182908), (1228, 525887181), (1747, 369656244), (1842, 350591454), (2763, 233727636), (3494, 184828122), (3684, 175295727), (5241, 123218748), (5526, 116863818), (6988, 92414061), (8289, 77909212), (10482, 61609374), (11052, 58431909), (11149, 57923532), (15723, 41072916), (16578, 38954606), (20964, 30804687), (22298, 28961766), (31446, 20536458), (33156, 19477303), (33447, 19307844), (44596, 14480883), (47169, 13690972), (62892, 10268229), (66894, 9653922), (94338, 6845486), (100341, 6435948), (133788, 4826961), (188676, 3422743), (200682, 3217974), (301023, 2145316), (401364, 1608987), (536329, 1204092), (602046, 1072658)]