78047424

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1527

約数の個数: 168

約数和(自身を含む): 275518880

約数和(自身を除く): 197471456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1489, 1638, 1872, 2016, 2184, 2496, 2912, 2978, 3276, 3744, 4032, 4368, 4467, 5824, 5956, 6552, 7488, 8736, 8934, 10423, 11912, 13104, 13401, 17472, 17868, 19357, 20846, 23824, 26208, 26802, 31269, 35736, 38714, 41692, 47648, 52416, 53604, 58071, 62538, 71472, 77428, 83384, 93807, 95296, 107208, 116142, 125076, 135499, 142944, 154856, 166768, 174213, 187614, 214416, 232284, 250152, 270998, 285888, 309712, 333536, 348426, 375228, 406497, 428832, 464568, 500304, 541996, 619424, 667072, 696852, 750456, 812994, 857664, 929136, 1000608, 1083992, 1219491, 1238848, 1393704, 1500912, 1625988, 1858272, 2001216, 2167984, 2438982, 2787408, 3001824, 3251976, 3716544, 4335968, 4877964, 5574816, 6003648, 6503952, 8671936, 9755928, 11149632, 13007904, 19511856, 26015808, 39023712, 78047424]

約数ペア:

[(1, 78047424), (2, 39023712), (3, 26015808), (4, 19511856), (6, 13007904), (7, 11149632), (8, 9755928), (9, 8671936), (12, 6503952), (13, 6003648), (14, 5574816), (16, 4877964), (18, 4335968), (21, 3716544), (24, 3251976), (26, 3001824), (28, 2787408), (32, 2438982), (36, 2167984), (39, 2001216), (42, 1858272), (48, 1625988), (52, 1500912), (56, 1393704), (63, 1238848), (64, 1219491), (72, 1083992), (78, 1000608), (84, 929136), (91, 857664), (96, 812994), (104, 750456), (112, 696852), (117, 667072), (126, 619424), (144, 541996), (156, 500304), (168, 464568), (182, 428832), (192, 406497), (208, 375228), (224, 348426), (234, 333536), (252, 309712), (273, 285888), (288, 270998), (312, 250152), (336, 232284), (364, 214416), (416, 187614), (448, 174213), (468, 166768), (504, 154856), (546, 142944), (576, 135499), (624, 125076), (672, 116142), (728, 107208), (819, 95296), (832, 93807), (936, 83384), (1008, 77428), (1092, 71472), (1248, 62538), (1344, 58071), (1456, 53604), (1489, 52416), (1638, 47648), (1872, 41692), (2016, 38714), (2184, 35736), (2496, 31269), (2912, 26802), (2978, 26208), (3276, 23824), (3744, 20846), (4032, 19357), (4368, 17868), (4467, 17472), (5824, 13401), (5956, 13104), (6552, 11912), (7488, 10423), (8736, 8934)]