6487756816

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:848

約数の個数: 80

約数和(自身を含む): 13022380800

約数和(自身を除く): 6534623984

約数列:

[1, 2, 4, 8, 16, 79, 89, 101, 158, 178, 202, 316, 356, 404, 571, 632, 712, 808, 1142, 1264, 1424, 1616, 2284, 4568, 7031, 7979, 8989, 9136, 14062, 15958, 17978, 28124, 31916, 35956, 45109, 50819, 56248, 57671, 63832, 71912, 90218, 101638, 112496, 115342, 127664, 143824, 180436, 203276, 230684, 360872, 406552, 461368, 710131, 721744, 813104, 922736, 1420262, 2840524, 4014701, 4556009, 5132719, 5681048, 8029402, 9112018, 10265438, 11362096, 16058804, 18224036, 20530876, 32117608, 36448072, 41061752, 64235216, 72896144, 82123504, 405484801, 810969602, 1621939204, 3243878408, 6487756816]

約数ペア:

[(1, 6487756816), (2, 3243878408), (4, 1621939204), (8, 810969602), (16, 405484801), (79, 82123504), (89, 72896144), (101, 64235216), (158, 41061752), (178, 36448072), (202, 32117608), (316, 20530876), (356, 18224036), (404, 16058804), (571, 11362096), (632, 10265438), (712, 9112018), (808, 8029402), (1142, 5681048), (1264, 5132719), (1424, 4556009), (1616, 4014701), (2284, 2840524), (4568, 1420262), (7031, 922736), (7979, 813104), (8989, 721744), (9136, 710131), (14062, 461368), (15958, 406552), (17978, 360872), (28124, 230684), (31916, 203276), (35956, 180436), (45109, 143824), (50819, 127664), (56248, 115342), (57671, 112496), (63832, 101638), (71912, 90218)]