12737779782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:216

約数の個数: 256

約数和(自身を含む): 33544519680

約数和(自身を除く): 20806739898

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 61, 62, 73, 78, 91, 93, 122, 146, 169, 182, 183, 186, 217, 219, 273, 338, 366, 403, 427, 434, 438, 507, 511, 546, 651, 793, 806, 854, 949, 1014, 1022, 1183, 1209, 1281, 1302, 1533, 1586, 1891, 1898, 2197, 2263, 2366, 2379, 2418, 2562, 2821, 2847, 3066, 3549, 3782, 4394, 4453, 4526, 4758, 5239, 5551, 5642, 5673, 5694, 6591, 6643, 6789, 7098, 8463, 8906, 10309, 10478, 11102, 11346, 12337, 13182, 13237, 13286, 13359, 13578, 15379, 15717, 15841, 16653, 16926, 19929, 20618, 24583, 24674, 26474, 26718, 29419, 30758, 30927, 31171, 31434, 31682, 33306, 36673, 37011, 39711, 39858, 46137, 47523, 49166, 57889, 58838, 61854, 62342, 68107, 72163, 73346, 73749, 74022, 79422, 86359, 88257, 92274, 93513, 95046, 110019, 115778, 134017, 136214, 138043, 144326, 147498, 160381, 172081, 172718, 173667, 176514, 187026, 204321, 205933, 216489, 220038, 259077, 268034, 276086, 319579, 320762, 344162, 347334, 382447, 402051, 405223, 408642, 411866, 414129, 432978, 476749, 481143, 516243, 518154, 617799, 639158, 752557, 764894, 804102, 810446, 828258, 938119, 953498, 958737, 962286, 966301, 1032486, 1122667, 1147341, 1215669, 1235598, 1430247, 1505114, 1794559, 1876238, 1917474, 1932602, 2237053, 2245334, 2257671, 2294682, 2431338, 2677129, 2814357, 2860494, 2898903, 3368001, 3589118, 4154527, 4474106, 4515342, 4971811, 5267899, 5354258, 5383677, 5628714, 5797806, 6711159, 6736002, 8031387, 8309054, 9783241, 9943622, 10535798, 10767354, 12463581, 12561913, 13422318, 14915433, 15803697, 16062774, 19566482, 23329267, 24927162, 25123826, 29081689, 29349723, 29830866, 31607394, 34802677, 37685739, 46658534, 58163378, 58699446, 68482687, 69605354, 69987801, 75371478, 87245067, 104408031, 136965374, 139975602, 163304869, 174490134, 205448061, 208816062, 303280471, 326609738, 410896122, 489914607, 606560942, 909841413, 979829214, 1819682826, 2122963297, 4245926594, 6368889891, 12737779782]

約数ペア:

[(1, 12737779782), (2, 6368889891), (3, 4245926594), (6, 2122963297), (7, 1819682826), (13, 979829214), (14, 909841413), (21, 606560942), (26, 489914607), (31, 410896122), (39, 326609738), (42, 303280471), (61, 208816062), (62, 205448061), (73, 174490134), (78, 163304869), (91, 139975602), (93, 136965374), (122, 104408031), (146, 87245067), (169, 75371478), (182, 69987801), (183, 69605354), (186, 68482687), (217, 58699446), (219, 58163378), (273, 46658534), (338, 37685739), (366, 34802677), (403, 31607394), (427, 29830866), (434, 29349723), (438, 29081689), (507, 25123826), (511, 24927162), (546, 23329267), (651, 19566482), (793, 16062774), (806, 15803697), (854, 14915433), (949, 13422318), (1014, 12561913), (1022, 12463581), (1183, 10767354), (1209, 10535798), (1281, 9943622), (1302, 9783241), (1533, 8309054), (1586, 8031387), (1891, 6736002), (1898, 6711159), (2197, 5797806), (2263, 5628714), (2366, 5383677), (2379, 5354258), (2418, 5267899), (2562, 4971811), (2821, 4515342), (2847, 4474106), (3066, 4154527), (3549, 3589118), (3782, 3368001), (4394, 2898903), (4453, 2860494), (4526, 2814357), (4758, 2677129), (5239, 2431338), (5551, 2294682), (5642, 2257671), (5673, 2245334), (5694, 2237053), (6591, 1932602), (6643, 1917474), (6789, 1876238), (7098, 1794559), (8463, 1505114), (8906, 1430247), (10309, 1235598), (10478, 1215669), (11102, 1147341), (11346, 1122667), (12337, 1032486), (13182, 966301), (13237, 962286), (13286, 958737), (13359, 953498), (13578, 938119), (15379, 828258), (15717, 810446), (15841, 804102), (16653, 764894), (16926, 752557), (19929, 639158), (20618, 617799), (24583, 518154), (24674, 516243), (26474, 481143), (26718, 476749), (29419, 432978), (30758, 414129), (30927, 411866), (31171, 408642), (31434, 405223), (31682, 402051), (33306, 382447), (36673, 347334), (37011, 344162), (39711, 320762), (39858, 319579), (46137, 276086), (47523, 268034), (49166, 259077), (57889, 220038), (58838, 216489), (61854, 205933), (62342, 204321), (68107, 187026), (72163, 176514), (73346, 173667), (73749, 172718), (74022, 172081), (79422, 160381), (86359, 147498), (88257, 144326), (92274, 138043), (93513, 136214), (95046, 134017), (110019, 115778)]