17967350548

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{911}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 37727907840

約数和(自身を除く): 19760557292

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 107, 116, 203, 214, 227, 406, 428, 454, 749, 812, 908, 911, 1498, 1589, 1822, 2996, 3103, 3178, 3644, 6206, 6356, 6377, 6583, 12412, 12754, 13166, 21721, 24289, 25508, 26332, 26419, 43442, 46081, 48578, 52838, 86884, 92162, 97156, 97477, 105676, 170023, 184324, 184933, 194954, 206797, 340046, 369866, 389908, 413594, 680092, 682339, 704381, 739732, 827188, 1364678, 1408762, 1447579, 2729356, 2817524, 2826833, 2895158, 4930667, 5653666, 5790316, 5997113, 9861334, 11307332, 11994226, 19722668, 19787831, 22127279, 23988452, 39575662, 41979791, 44254558, 79151324, 83959582, 88509116, 154890953, 167919164, 309781906, 619563812, 641691091, 1283382182, 2566764364, 4491837637, 8983675274, 17967350548]

約数ペア:

[(1, 17967350548), (2, 8983675274), (4, 4491837637), (7, 2566764364), (14, 1283382182), (28, 641691091), (29, 619563812), (58, 309781906), (107, 167919164), (116, 154890953), (203, 88509116), (214, 83959582), (227, 79151324), (406, 44254558), (428, 41979791), (454, 39575662), (749, 23988452), (812, 22127279), (908, 19787831), (911, 19722668), (1498, 11994226), (1589, 11307332), (1822, 9861334), (2996, 5997113), (3103, 5790316), (3178, 5653666), (3644, 4930667), (6206, 2895158), (6356, 2826833), (6377, 2817524), (6583, 2729356), (12412, 1447579), (12754, 1408762), (13166, 1364678), (21721, 827188), (24289, 739732), (25508, 704381), (26332, 682339), (26419, 680092), (43442, 413594), (46081, 389908), (48578, 369866), (52838, 340046), (86884, 206797), (92162, 194954), (97156, 184933), (97477, 184324), (105676, 170023)]