769499392

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 1625470560

約数和(自身を除く): 855971168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 281, 304, 562, 563, 608, 1124, 1126, 1216, 2248, 2252, 2432, 4496, 4504, 4864, 5339, 8992, 9008, 10678, 10697, 17984, 18016, 21356, 21394, 35968, 36032, 42712, 42788, 71936, 72064, 85424, 85576, 144128, 158203, 170848, 171152, 316406, 341696, 342304, 632812, 683392, 684608, 1265624, 1366784, 1369216, 2531248, 2738432, 3005857, 5062496, 6011714, 10124992, 12023428, 20249984, 24046856, 40499968, 48093712, 96187424, 192374848, 384749696, 769499392]

約数ペア:

[(1, 769499392), (2, 384749696), (4, 192374848), (8, 96187424), (16, 48093712), (19, 40499968), (32, 24046856), (38, 20249984), (64, 12023428), (76, 10124992), (128, 6011714), (152, 5062496), (256, 3005857), (281, 2738432), (304, 2531248), (562, 1369216), (563, 1366784), (608, 1265624), (1124, 684608), (1126, 683392), (1216, 632812), (2248, 342304), (2252, 341696), (2432, 316406), (4496, 171152), (4504, 170848), (4864, 158203), (5339, 144128), (8992, 85576), (9008, 85424), (10678, 72064), (10697, 71936), (17984, 42788), (18016, 42712), (21356, 36032), (21394, 35968)]