1025348688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{463}}^1$

素因数の和:523

約数の個数: 240

約数和(自身を含む): 3560327680

約数和(自身を除く): 2534978992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 234, 252, 273, 312, 336, 338, 364, 463, 468, 504, 507, 546, 624, 676, 728, 819, 926, 936, 1008, 1014, 1092, 1183, 1352, 1389, 1456, 1521, 1638, 1852, 1872, 2028, 2184, 2197, 2366, 2704, 2778, 3042, 3241, 3276, 3549, 3704, 4056, 4167, 4368, 4394, 4732, 5556, 6019, 6084, 6482, 6552, 6591, 7098, 7408, 8112, 8334, 8788, 9464, 9723, 10647, 11112, 12038, 12168, 12964, 13104, 13182, 14196, 15379, 16668, 17576, 18057, 18928, 19446, 19773, 21294, 22224, 24076, 24336, 25928, 26364, 28392, 29169, 30758, 33336, 35152, 36114, 38892, 39546, 42133, 42588, 46137, 48152, 51856, 52728, 54171, 56784, 58338, 61516, 66672, 72228, 77784, 78247, 79092, 84266, 85176, 92274, 96304, 105456, 108342, 116676, 123032, 126399, 138411, 144456, 155568, 156494, 158184, 168532, 170352, 184548, 216684, 233352, 234741, 246064, 252798, 276822, 288912, 312988, 316368, 337064, 369096, 379197, 433368, 466704, 469482, 505596, 547729, 553644, 625976, 674128, 704223, 738192, 758394, 866736, 938964, 1011192, 1017211, 1095458, 1107288, 1251952, 1408446, 1516788, 1643187, 1877928, 2022384, 2034422, 2190916, 2214576, 2816892, 3033576, 3051633, 3286374, 3755856, 4068844, 4381832, 4929561, 5633784, 6067152, 6103266, 6572748, 7120477, 8137688, 8763664, 9154899, 9859122, 11267568, 12206532, 13145496, 14240954, 16275376, 18309798, 19718244, 21361431, 24413064, 26290992, 28481908, 36619596, 39436488, 42722862, 48826128, 56963816, 64084293, 73239192, 78872976, 85445724, 113927632, 128168586, 146478384, 170891448, 256337172, 341782896, 512674344, 1025348688]

約数ペア:

[(1, 1025348688), (2, 512674344), (3, 341782896), (4, 256337172), (6, 170891448), (7, 146478384), (8, 128168586), (9, 113927632), (12, 85445724), (13, 78872976), (14, 73239192), (16, 64084293), (18, 56963816), (21, 48826128), (24, 42722862), (26, 39436488), (28, 36619596), (36, 28481908), (39, 26290992), (42, 24413064), (48, 21361431), (52, 19718244), (56, 18309798), (63, 16275376), (72, 14240954), (78, 13145496), (84, 12206532), (91, 11267568), (104, 9859122), (112, 9154899), (117, 8763664), (126, 8137688), (144, 7120477), (156, 6572748), (168, 6103266), (169, 6067152), (182, 5633784), (208, 4929561), (234, 4381832), (252, 4068844), (273, 3755856), (312, 3286374), (336, 3051633), (338, 3033576), (364, 2816892), (463, 2214576), (468, 2190916), (504, 2034422), (507, 2022384), (546, 1877928), (624, 1643187), (676, 1516788), (728, 1408446), (819, 1251952), (926, 1107288), (936, 1095458), (1008, 1017211), (1014, 1011192), (1092, 938964), (1183, 866736), (1352, 758394), (1389, 738192), (1456, 704223), (1521, 674128), (1638, 625976), (1852, 553644), (1872, 547729), (2028, 505596), (2184, 469482), (2197, 466704), (2366, 433368), (2704, 379197), (2778, 369096), (3042, 337064), (3241, 316368), (3276, 312988), (3549, 288912), (3704, 276822), (4056, 252798), (4167, 246064), (4368, 234741), (4394, 233352), (4732, 216684), (5556, 184548), (6019, 170352), (6084, 168532), (6482, 158184), (6552, 156494), (6591, 155568), (7098, 144456), (7408, 138411), (8112, 126399), (8334, 123032), (8788, 116676), (9464, 108342), (9723, 105456), (10647, 96304), (11112, 92274), (12038, 85176), (12168, 84266), (12964, 79092), (13104, 78247), (13182, 77784), (14196, 72228), (15379, 66672), (16668, 61516), (17576, 58338), (18057, 56784), (18928, 54171), (19446, 52728), (19773, 51856), (21294, 48152), (22224, 46137), (24076, 42588), (24336, 42133), (25928, 39546), (26364, 38892), (28392, 36114), (29169, 35152), (30758, 33336)]