2912551686

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:923

約数の個数: 192

約数和(自身を含む): 7755471360

約数和(自身を除く): 4842919674

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 33, 38, 41, 46, 57, 66, 69, 82, 99, 114, 123, 138, 171, 198, 207, 209, 246, 253, 342, 369, 414, 418, 437, 451, 506, 627, 738, 759, 779, 821, 874, 902, 943, 1254, 1311, 1353, 1518, 1558, 1642, 1881, 1886, 2277, 2337, 2463, 2622, 2706, 2829, 3762, 3933, 4059, 4554, 4674, 4807, 4926, 5658, 7011, 7389, 7866, 8118, 8487, 8569, 9031, 9614, 10373, 14022, 14421, 14778, 15599, 16974, 17138, 17917, 18062, 18883, 20746, 25707, 27093, 28842, 31119, 31198, 33661, 35834, 37766, 43263, 46797, 51414, 53751, 54186, 56649, 62238, 67322, 77121, 81279, 86526, 93357, 93594, 100983, 107502, 113298, 140391, 154242, 161253, 162558, 169947, 171589, 186714, 197087, 201966, 207713, 280782, 302949, 322506, 339894, 343178, 358777, 370271, 394174, 415426, 514767, 591261, 605898, 623139, 639559, 717554, 740542, 774203, 1029534, 1076331, 1110813, 1182522, 1246278, 1279118, 1544301, 1548406, 1773783, 1869417, 1918677, 2152662, 2221626, 2322609, 3088602, 3228993, 3332439, 3547566, 3738834, 3837354, 3946547, 4645218, 5756031, 6457986, 6664878, 6967827, 7035149, 7893094, 8516233, 11512062, 11839641, 13935654, 14070298, 14709857, 17032466, 21105447, 23679282, 25548699, 29419714, 35518923, 42210894, 44129571, 51097398, 63316341, 71037846, 76646097, 88259142, 126632682, 132388713, 153292194, 161808427, 264777426, 323616854, 485425281, 970850562, 1456275843, 2912551686]

約数ペア:

[(1, 2912551686), (2, 1456275843), (3, 970850562), (6, 485425281), (9, 323616854), (11, 264777426), (18, 161808427), (19, 153292194), (22, 132388713), (23, 126632682), (33, 88259142), (38, 76646097), (41, 71037846), (46, 63316341), (57, 51097398), (66, 44129571), (69, 42210894), (82, 35518923), (99, 29419714), (114, 25548699), (123, 23679282), (138, 21105447), (171, 17032466), (198, 14709857), (207, 14070298), (209, 13935654), (246, 11839641), (253, 11512062), (342, 8516233), (369, 7893094), (414, 7035149), (418, 6967827), (437, 6664878), (451, 6457986), (506, 5756031), (627, 4645218), (738, 3946547), (759, 3837354), (779, 3738834), (821, 3547566), (874, 3332439), (902, 3228993), (943, 3088602), (1254, 2322609), (1311, 2221626), (1353, 2152662), (1518, 1918677), (1558, 1869417), (1642, 1773783), (1881, 1548406), (1886, 1544301), (2277, 1279118), (2337, 1246278), (2463, 1182522), (2622, 1110813), (2706, 1076331), (2829, 1029534), (3762, 774203), (3933, 740542), (4059, 717554), (4554, 639559), (4674, 623139), (4807, 605898), (4926, 591261), (5658, 514767), (7011, 415426), (7389, 394174), (7866, 370271), (8118, 358777), (8487, 343178), (8569, 339894), (9031, 322506), (9614, 302949), (10373, 280782), (14022, 207713), (14421, 201966), (14778, 197087), (15599, 186714), (16974, 171589), (17138, 169947), (17917, 162558), (18062, 161253), (18883, 154242), (20746, 140391), (25707, 113298), (27093, 107502), (28842, 100983), (31119, 93594), (31198, 93357), (33661, 86526), (35834, 81279), (37766, 77121), (43263, 67322), (46797, 62238), (51414, 56649), (53751, 54186)]