12678947736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:610

約数の個数: 256

約数和(自身を含む): 39728102400

約数和(自身を除く): 27049154664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 101, 104, 156, 168, 182, 202, 229, 251, 273, 303, 312, 364, 404, 458, 502, 546, 606, 687, 707, 728, 753, 808, 916, 1004, 1092, 1212, 1313, 1374, 1414, 1506, 1603, 1757, 1832, 2008, 2121, 2184, 2424, 2626, 2748, 2828, 2977, 3012, 3206, 3263, 3514, 3939, 4242, 4809, 5252, 5271, 5496, 5656, 5954, 6024, 6412, 6526, 7028, 7878, 8484, 8931, 9191, 9618, 9789, 10504, 10542, 11908, 12824, 13052, 14056, 15756, 16968, 17862, 18382, 19236, 19578, 20839, 21084, 22841, 23129, 23816, 25351, 26104, 27573, 31512, 35724, 36764, 38472, 39156, 41678, 42168, 45682, 46258, 50702, 55146, 57479, 62517, 68523, 69387, 71448, 73528, 76053, 78312, 83356, 91364, 92516, 101404, 110292, 114958, 125034, 137046, 138774, 152106, 161903, 166712, 172437, 177457, 182728, 185032, 202808, 220584, 229916, 250068, 274092, 277548, 300677, 304212, 323806, 329563, 344874, 354914, 402353, 459832, 485709, 500136, 532371, 548184, 555096, 601354, 608424, 647612, 659126, 689748, 709828, 747227, 804706, 902031, 971418, 988689, 1064742, 1202708, 1207059, 1295224, 1318252, 1379496, 1419656, 1494454, 1609412, 1804062, 1942836, 1977378, 2104739, 2129484, 2241681, 2306941, 2405416, 2414118, 2636504, 2988908, 3218824, 3608124, 3885672, 3954756, 4209478, 4258968, 4483362, 4613882, 4828236, 5230589, 5805379, 5977816, 6314217, 6920823, 7216248, 7909512, 8418956, 8966724, 9227764, 9656472, 10461178, 11610758, 12628434, 13841646, 15691767, 16837912, 17416137, 17933448, 18455528, 20922356, 23221516, 25256868, 27683292, 31383534, 34832274, 40637653, 41844712, 46443032, 50513736, 55366584, 62767068, 69664548, 75469927, 81275306, 121912959, 125534136, 139329096, 150939854, 162550612, 226409781, 243825918, 301879708, 325101224, 452819562, 487651836, 528289489, 603759416, 905639124, 975303672, 1056578978, 1584868467, 1811278248, 2113157956, 3169736934, 4226315912, 6339473868, 12678947736]

約数ペア:

[(1, 12678947736), (2, 6339473868), (3, 4226315912), (4, 3169736934), (6, 2113157956), (7, 1811278248), (8, 1584868467), (12, 1056578978), (13, 975303672), (14, 905639124), (21, 603759416), (24, 528289489), (26, 487651836), (28, 452819562), (39, 325101224), (42, 301879708), (52, 243825918), (56, 226409781), (78, 162550612), (84, 150939854), (91, 139329096), (101, 125534136), (104, 121912959), (156, 81275306), (168, 75469927), (182, 69664548), (202, 62767068), (229, 55366584), (251, 50513736), (273, 46443032), (303, 41844712), (312, 40637653), (364, 34832274), (404, 31383534), (458, 27683292), (502, 25256868), (546, 23221516), (606, 20922356), (687, 18455528), (707, 17933448), (728, 17416137), (753, 16837912), (808, 15691767), (916, 13841646), (1004, 12628434), (1092, 11610758), (1212, 10461178), (1313, 9656472), (1374, 9227764), (1414, 8966724), (1506, 8418956), (1603, 7909512), (1757, 7216248), (1832, 6920823), (2008, 6314217), (2121, 5977816), (2184, 5805379), (2424, 5230589), (2626, 4828236), (2748, 4613882), (2828, 4483362), (2977, 4258968), (3012, 4209478), (3206, 3954756), (3263, 3885672), (3514, 3608124), (3939, 3218824), (4242, 2988908), (4809, 2636504), (5252, 2414118), (5271, 2405416), (5496, 2306941), (5656, 2241681), (5954, 2129484), (6024, 2104739), (6412, 1977378), (6526, 1942836), (7028, 1804062), (7878, 1609412), (8484, 1494454), (8931, 1419656), (9191, 1379496), (9618, 1318252), (9789, 1295224), (10504, 1207059), (10542, 1202708), (11908, 1064742), (12824, 988689), (13052, 971418), (14056, 902031), (15756, 804706), (16968, 747227), (17862, 709828), (18382, 689748), (19236, 659126), (19578, 647612), (20839, 608424), (21084, 601354), (22841, 555096), (23129, 548184), (23816, 532371), (25351, 500136), (26104, 485709), (27573, 459832), (31512, 402353), (35724, 354914), (36764, 344874), (38472, 329563), (39156, 323806), (41678, 304212), (42168, 300677), (45682, 277548), (46258, 274092), (50702, 250068), (55146, 229916), (57479, 220584), (62517, 202808), (68523, 185032), (69387, 182728), (71448, 177457), (73528, 172437), (76053, 166712), (78312, 161903), (83356, 152106), (91364, 138774), (92516, 137046), (101404, 125034), (110292, 114958)]