80974397072

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{3469}}^1$

素因数の和:3928

約数の個数: 80

約数和(自身を含む): 162129504000

約数和(自身を除く): 81155106928

約数列:

[1, 2, 4, 8, 16, 59, 79, 118, 158, 236, 313, 316, 472, 626, 632, 944, 1252, 1264, 2504, 3469, 4661, 5008, 6938, 9322, 13876, 18467, 18644, 24727, 27752, 36934, 37288, 49454, 55504, 73868, 74576, 98908, 147736, 197816, 204671, 274051, 295472, 395632, 409342, 548102, 818684, 1085797, 1096204, 1458893, 1637368, 2171594, 2192408, 2917786, 3274736, 4343188, 4384816, 5835572, 8686376, 11671144, 16169009, 17372752, 23342288, 32338018, 64062023, 64676036, 85777963, 128124046, 129352072, 171555926, 256248092, 258704144, 343111852, 512496184, 686223704, 1024992368, 1372447408, 5060899817, 10121799634, 20243599268, 40487198536, 80974397072]

約数ペア:

[(1, 80974397072), (2, 40487198536), (4, 20243599268), (8, 10121799634), (16, 5060899817), (59, 1372447408), (79, 1024992368), (118, 686223704), (158, 512496184), (236, 343111852), (313, 258704144), (316, 256248092), (472, 171555926), (626, 129352072), (632, 128124046), (944, 85777963), (1252, 64676036), (1264, 64062023), (2504, 32338018), (3469, 23342288), (4661, 17372752), (5008, 16169009), (6938, 11671144), (9322, 8686376), (13876, 5835572), (18467, 4384816), (18644, 4343188), (24727, 3274736), (27752, 2917786), (36934, 2192408), (37288, 2171594), (49454, 1637368), (55504, 1458893), (73868, 1096204), (74576, 1085797), (98908, 818684), (147736, 548102), (197816, 409342), (204671, 395632), (274051, 295472)]