7721765352

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{281}}^1\times {\mathrm{7789}}^1$

素因数の和:8096

約数の個数: 144

約数和(自身を含む): 24417209700

約数和(自身を除く): 16695444348

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 281, 294, 392, 441, 504, 562, 588, 843, 882, 1124, 1176, 1686, 1764, 1967, 2248, 2529, 3372, 3528, 3934, 5058, 5901, 6744, 7789, 7868, 10116, 11802, 13769, 15578, 15736, 17703, 20232, 23367, 23604, 27538, 31156, 35406, 41307, 46734, 47208, 54523, 55076, 62312, 70101, 70812, 82614, 93468, 109046, 110152, 123921, 140202, 141624, 163569, 165228, 186936, 218092, 247842, 280404, 327138, 330456, 381661, 436184, 490707, 495684, 560808, 654276, 763322, 981414, 991368, 1144983, 1308552, 1526644, 1962828, 2188709, 2289966, 3053288, 3434949, 3925656, 4377418, 4579932, 6566127, 6869898, 8754836, 9159864, 13132254, 13739796, 15320963, 17509672, 19698381, 26264508, 27479592, 30641926, 39396762, 45962889, 52529016, 61283852, 78793524, 91925778, 107246741, 122567704, 137888667, 157587048, 183851556, 214493482, 275777334, 321740223, 367703112, 428986964, 551554668, 643480446, 857973928, 965220669, 1103109336, 1286960892, 1930441338, 2573921784, 3860882676, 7721765352]

約数ペア:

[(1, 7721765352), (2, 3860882676), (3, 2573921784), (4, 1930441338), (6, 1286960892), (7, 1103109336), (8, 965220669), (9, 857973928), (12, 643480446), (14, 551554668), (18, 428986964), (21, 367703112), (24, 321740223), (28, 275777334), (36, 214493482), (42, 183851556), (49, 157587048), (56, 137888667), (63, 122567704), (72, 107246741), (84, 91925778), (98, 78793524), (126, 61283852), (147, 52529016), (168, 45962889), (196, 39396762), (252, 30641926), (281, 27479592), (294, 26264508), (392, 19698381), (441, 17509672), (504, 15320963), (562, 13739796), (588, 13132254), (843, 9159864), (882, 8754836), (1124, 6869898), (1176, 6566127), (1686, 4579932), (1764, 4377418), (1967, 3925656), (2248, 3434949), (2529, 3053288), (3372, 2289966), (3528, 2188709), (3934, 1962828), (5058, 1526644), (5901, 1308552), (6744, 1144983), (7789, 991368), (7868, 981414), (10116, 763322), (11802, 654276), (13769, 560808), (15578, 495684), (15736, 490707), (17703, 436184), (20232, 381661), (23367, 330456), (23604, 327138), (27538, 280404), (31156, 247842), (35406, 218092), (41307, 186936), (46734, 165228), (47208, 163569), (54523, 141624), (55076, 140202), (62312, 123921), (70101, 110152), (70812, 109046), (82614, 93468)]