7715243904

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:988

約数の個数: 128

約数和(自身を含む): 20765306880

約数和(自身を除く): 13050062976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 281, 381, 384, 508, 562, 563, 762, 843, 1016, 1124, 1126, 1524, 1686, 1689, 2032, 2248, 2252, 3048, 3372, 3378, 4064, 4496, 4504, 6096, 6744, 6756, 8128, 8992, 9008, 12192, 13488, 13512, 16256, 17984, 18016, 24384, 26976, 27024, 35687, 35968, 36032, 48768, 53952, 54048, 71374, 71501, 72064, 107061, 107904, 108096, 142748, 143002, 158203, 214122, 214503, 216192, 285496, 286004, 316406, 428244, 429006, 474609, 570992, 572008, 632812, 856488, 858012, 949218, 1141984, 1144016, 1265624, 1712976, 1716024, 1898436, 2283968, 2288032, 2531248, 3425952, 3432048, 3796872, 4567936, 4576064, 5062496, 6851904, 6864096, 7593744, 9152128, 10124992, 13703808, 13728192, 15187488, 20091781, 20249984, 27456384, 30374976, 40183562, 60275343, 60749952, 80367124, 120550686, 160734248, 241101372, 321468496, 482202744, 642936992, 964405488, 1285873984, 1928810976, 2571747968, 3857621952, 7715243904]

約数ペア:

[(1, 7715243904), (2, 3857621952), (3, 2571747968), (4, 1928810976), (6, 1285873984), (8, 964405488), (12, 642936992), (16, 482202744), (24, 321468496), (32, 241101372), (48, 160734248), (64, 120550686), (96, 80367124), (127, 60749952), (128, 60275343), (192, 40183562), (254, 30374976), (281, 27456384), (381, 20249984), (384, 20091781), (508, 15187488), (562, 13728192), (563, 13703808), (762, 10124992), (843, 9152128), (1016, 7593744), (1124, 6864096), (1126, 6851904), (1524, 5062496), (1686, 4576064), (1689, 4567936), (2032, 3796872), (2248, 3432048), (2252, 3425952), (3048, 2531248), (3372, 2288032), (3378, 2283968), (4064, 1898436), (4496, 1716024), (4504, 1712976), (6096, 1265624), (6744, 1144016), (6756, 1141984), (8128, 949218), (8992, 858012), (9008, 856488), (12192, 632812), (13488, 572008), (13512, 570992), (16256, 474609), (17984, 429006), (18016, 428244), (24384, 316406), (26976, 286004), (27024, 285496), (35687, 216192), (35968, 214503), (36032, 214122), (48768, 158203), (53952, 143002), (54048, 142748), (71374, 108096), (71501, 107904), (72064, 107061)]