247451568

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8093}}^1$

素因数の和:8131

約数の個数: 120

約数和(自身を含む): 800917488

約数和(自身を除く): 553465920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 8093, 10192, 15288, 16186, 24279, 30576, 32372, 48558, 56651, 64744, 97116, 105209, 113302, 129488, 169953, 194232, 210418, 226604, 315627, 339906, 388464, 396557, 420836, 453208, 631254, 679812, 736463, 793114, 841672, 906416, 1189671, 1262508, 1359624, 1472926, 1586228, 1683344, 2209389, 2379342, 2525016, 2719248, 2945852, 3172456, 4418778, 4758684, 5050032, 5155241, 5891704, 6344912, 8837556, 9517368, 10310482, 11783408, 15465723, 17675112, 19034736, 20620964, 30931446, 35350224, 41241928, 61862892, 82483856, 123725784, 247451568]

約数ペア:

[(1, 247451568), (2, 123725784), (3, 82483856), (4, 61862892), (6, 41241928), (7, 35350224), (8, 30931446), (12, 20620964), (13, 19034736), (14, 17675112), (16, 15465723), (21, 11783408), (24, 10310482), (26, 9517368), (28, 8837556), (39, 6344912), (42, 5891704), (48, 5155241), (49, 5050032), (52, 4758684), (56, 4418778), (78, 3172456), (84, 2945852), (91, 2719248), (98, 2525016), (104, 2379342), (112, 2209389), (147, 1683344), (156, 1586228), (168, 1472926), (182, 1359624), (196, 1262508), (208, 1189671), (273, 906416), (294, 841672), (312, 793114), (336, 736463), (364, 679812), (392, 631254), (546, 453208), (588, 420836), (624, 396557), (637, 388464), (728, 339906), (784, 315627), (1092, 226604), (1176, 210418), (1274, 194232), (1456, 169953), (1911, 129488), (2184, 113302), (2352, 105209), (2548, 97116), (3822, 64744), (4368, 56651), (5096, 48558), (7644, 32372), (8093, 30576), (10192, 24279), (15288, 16186)]