449890896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:969

約数の個数: 160

約数和(自身を含む): 1443463168

約数和(自身を除く): 993572272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 127, 156, 168, 182, 208, 254, 273, 312, 336, 364, 381, 508, 546, 624, 728, 762, 811, 889, 1016, 1092, 1456, 1524, 1622, 1651, 1778, 2032, 2184, 2433, 2667, 3048, 3244, 3302, 3556, 4368, 4866, 4953, 5334, 5677, 6096, 6488, 6604, 7112, 9732, 9906, 10543, 10668, 11354, 11557, 12976, 13208, 14224, 17031, 19464, 19812, 21086, 21336, 22708, 23114, 26416, 31629, 34062, 34671, 38928, 39624, 42172, 42672, 45416, 46228, 63258, 68124, 69342, 73801, 79248, 84344, 90832, 92456, 102997, 126516, 136248, 138684, 147602, 168688, 184912, 205994, 221403, 253032, 272496, 277368, 295204, 308991, 411988, 442806, 506064, 554736, 590408, 617982, 720979, 823976, 885612, 1180816, 1235964, 1338961, 1441958, 1647952, 1771224, 2162937, 2471928, 2677922, 2883916, 3542448, 4016883, 4325874, 4943856, 5355844, 5767832, 8033766, 8651748, 9372727, 10711688, 11535664, 16067532, 17303496, 18745454, 21423376, 28118181, 32135064, 34606992, 37490908, 56236362, 64270128, 74981816, 112472724, 149963632, 224945448, 449890896]

約数ペア:

[(1, 449890896), (2, 224945448), (3, 149963632), (4, 112472724), (6, 74981816), (7, 64270128), (8, 56236362), (12, 37490908), (13, 34606992), (14, 32135064), (16, 28118181), (21, 21423376), (24, 18745454), (26, 17303496), (28, 16067532), (39, 11535664), (42, 10711688), (48, 9372727), (52, 8651748), (56, 8033766), (78, 5767832), (84, 5355844), (91, 4943856), (104, 4325874), (112, 4016883), (127, 3542448), (156, 2883916), (168, 2677922), (182, 2471928), (208, 2162937), (254, 1771224), (273, 1647952), (312, 1441958), (336, 1338961), (364, 1235964), (381, 1180816), (508, 885612), (546, 823976), (624, 720979), (728, 617982), (762, 590408), (811, 554736), (889, 506064), (1016, 442806), (1092, 411988), (1456, 308991), (1524, 295204), (1622, 277368), (1651, 272496), (1778, 253032), (2032, 221403), (2184, 205994), (2433, 184912), (2667, 168688), (3048, 147602), (3244, 138684), (3302, 136248), (3556, 126516), (4368, 102997), (4866, 92456), (4953, 90832), (5334, 84344), (5677, 79248), (6096, 73801), (6488, 69342), (6604, 68124), (7112, 63258), (9732, 46228), (9906, 45416), (10543, 42672), (10668, 42172), (11354, 39624), (11557, 38928), (12976, 34671), (13208, 34062), (14224, 31629), (17031, 26416), (19464, 23114), (19812, 22708), (21086, 21336)]