1233586172

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 2890419840

約数和(自身を除く): 1656833668

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 83, 91, 98, 133, 166, 182, 196, 247, 266, 307, 332, 364, 494, 532, 581, 614, 637, 931, 988, 1079, 1162, 1228, 1274, 1577, 1729, 1862, 2149, 2158, 2324, 2548, 3154, 3458, 3724, 3991, 4067, 4298, 4316, 5833, 6308, 6916, 7553, 7982, 8134, 8596, 11039, 11666, 12103, 15043, 15106, 15964, 16268, 20501, 22078, 23332, 24206, 25481, 27937, 30086, 30212, 40831, 41002, 44156, 48412, 50962, 52871, 55874, 60172, 75829, 77273, 81662, 82004, 101924, 105742, 111748, 143507, 151658, 154546, 163324, 178367, 195559, 211484, 285817, 287014, 303316, 309092, 331253, 356734, 391118, 484139, 530803, 571634, 574028, 662506, 713468, 782236, 968278, 1004549, 1061606, 1143268, 1248569, 1325012, 1936556, 2009098, 2123212, 2318771, 2497138, 3388973, 3715621, 4018196, 4637542, 4994276, 6293807, 6777946, 7431242, 9275084, 12587614, 13555892, 14862484, 16231397, 23722811, 25175228, 32462794, 44056649, 47445622, 64925588, 88113298, 94891244, 176226596, 308396543, 616793086, 1233586172]

約数ペア:

[(1, 1233586172), (2, 616793086), (4, 308396543), (7, 176226596), (13, 94891244), (14, 88113298), (19, 64925588), (26, 47445622), (28, 44056649), (38, 32462794), (49, 25175228), (52, 23722811), (76, 16231397), (83, 14862484), (91, 13555892), (98, 12587614), (133, 9275084), (166, 7431242), (182, 6777946), (196, 6293807), (247, 4994276), (266, 4637542), (307, 4018196), (332, 3715621), (364, 3388973), (494, 2497138), (532, 2318771), (581, 2123212), (614, 2009098), (637, 1936556), (931, 1325012), (988, 1248569), (1079, 1143268), (1162, 1061606), (1228, 1004549), (1274, 968278), (1577, 782236), (1729, 713468), (1862, 662506), (2149, 574028), (2158, 571634), (2324, 530803), (2548, 484139), (3154, 391118), (3458, 356734), (3724, 331253), (3991, 309092), (4067, 303316), (4298, 287014), (4316, 285817), (5833, 211484), (6308, 195559), (6916, 178367), (7553, 163324), (7982, 154546), (8134, 151658), (8596, 143507), (11039, 111748), (11666, 105742), (12103, 101924), (15043, 82004), (15106, 81662), (15964, 77273), (16268, 75829), (20501, 60172), (22078, 55874), (23332, 52871), (24206, 50962), (25481, 48412), (27937, 44156), (30086, 41002), (30212, 40831)]