1245984012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1307}}^1$

素因数の和:1437

約数の個数: 192

約数和(自身を含む): 4019850240

約数和(自身を除く): 2773866228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 97, 108, 117, 126, 156, 182, 189, 194, 234, 252, 273, 291, 351, 364, 378, 388, 468, 546, 582, 679, 702, 756, 819, 873, 1092, 1164, 1261, 1307, 1358, 1404, 1638, 1746, 2037, 2457, 2522, 2614, 2619, 2716, 3276, 3492, 3783, 3921, 4074, 4914, 5044, 5228, 5238, 6111, 7566, 7842, 8148, 8827, 9149, 9828, 10476, 11349, 11763, 12222, 15132, 15684, 16991, 17654, 18298, 18333, 22698, 23526, 24444, 26481, 27447, 33982, 34047, 35289, 35308, 36596, 36666, 45396, 47052, 50973, 52962, 54894, 67964, 68094, 70578, 73332, 79443, 82341, 101946, 105924, 109788, 118937, 126779, 136188, 141156, 152919, 158886, 164682, 203892, 237874, 238329, 247023, 253558, 305838, 317772, 329364, 356811, 380337, 458757, 475748, 476658, 494046, 507116, 611676, 713622, 760674, 887453, 917514, 953316, 988092, 1070433, 1141011, 1427244, 1521348, 1648127, 1774906, 1835028, 2140866, 2282022, 2662359, 3211299, 3296254, 3423033, 3549812, 4281732, 4564044, 4944381, 5324718, 6422598, 6592508, 6846066, 7987077, 9888762, 10649436, 11536889, 12845196, 13692132, 14833143, 15974154, 19777524, 23073778, 23961231, 29666286, 31948308, 34610667, 44499429, 46147556, 47922462, 59332572, 69221334, 88998858, 95844924, 103832001, 138442668, 177997716, 207664002, 311496003, 415328004, 622992006, 1245984012]

約数ペア:

[(1, 1245984012), (2, 622992006), (3, 415328004), (4, 311496003), (6, 207664002), (7, 177997716), (9, 138442668), (12, 103832001), (13, 95844924), (14, 88998858), (18, 69221334), (21, 59332572), (26, 47922462), (27, 46147556), (28, 44499429), (36, 34610667), (39, 31948308), (42, 29666286), (52, 23961231), (54, 23073778), (63, 19777524), (78, 15974154), (84, 14833143), (91, 13692132), (97, 12845196), (108, 11536889), (117, 10649436), (126, 9888762), (156, 7987077), (182, 6846066), (189, 6592508), (194, 6422598), (234, 5324718), (252, 4944381), (273, 4564044), (291, 4281732), (351, 3549812), (364, 3423033), (378, 3296254), (388, 3211299), (468, 2662359), (546, 2282022), (582, 2140866), (679, 1835028), (702, 1774906), (756, 1648127), (819, 1521348), (873, 1427244), (1092, 1141011), (1164, 1070433), (1261, 988092), (1307, 953316), (1358, 917514), (1404, 887453), (1638, 760674), (1746, 713622), (2037, 611676), (2457, 507116), (2522, 494046), (2614, 476658), (2619, 475748), (2716, 458757), (3276, 380337), (3492, 356811), (3783, 329364), (3921, 317772), (4074, 305838), (4914, 253558), (5044, 247023), (5228, 238329), (5238, 237874), (6111, 203892), (7566, 164682), (7842, 158886), (8148, 152919), (8827, 141156), (9149, 136188), (9828, 126779), (10476, 118937), (11349, 109788), (11763, 105924), (12222, 101946), (15132, 82341), (15684, 79443), (16991, 73332), (17654, 70578), (18298, 68094), (18333, 67964), (22698, 54894), (23526, 52962), (24444, 50973), (26481, 47052), (27447, 45396), (33982, 36666), (34047, 36596), (35289, 35308)]