453902904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^2$

素因数の和:191

約数の個数: 216

約数和(自身を含む): 1542448440

約数和(自身を除く): 1088545536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 73, 78, 84, 91, 104, 117, 126, 146, 156, 168, 169, 182, 219, 234, 252, 273, 292, 312, 338, 364, 438, 468, 504, 507, 511, 546, 584, 657, 676, 728, 819, 876, 936, 949, 1014, 1022, 1092, 1183, 1314, 1352, 1521, 1533, 1638, 1752, 1898, 2028, 2044, 2184, 2366, 2628, 2847, 3042, 3066, 3276, 3549, 3796, 4056, 4088, 4599, 4732, 5256, 5329, 5694, 6084, 6132, 6552, 6643, 7098, 7592, 8541, 9198, 9464, 10647, 10658, 11388, 12168, 12264, 12337, 13286, 14196, 15987, 17082, 18396, 19929, 21294, 21316, 22776, 24674, 26572, 28392, 31974, 34164, 36792, 37011, 37303, 39858, 42588, 42632, 47961, 49348, 53144, 59787, 63948, 68328, 69277, 74022, 74606, 79716, 85176, 86359, 95922, 98696, 111033, 111909, 119574, 127896, 138554, 148044, 149212, 159432, 172718, 191844, 207831, 222066, 223818, 239148, 259077, 277108, 296088, 298424, 335727, 345436, 383688, 415662, 444132, 447636, 478296, 484939, 518154, 554216, 623493, 671454, 690872, 777231, 831324, 888264, 895272, 900601, 969878, 1036308, 1246986, 1342908, 1454817, 1554462, 1662648, 1801202, 1939756, 2072616, 2493972, 2685816, 2701803, 2909634, 3108924, 3602404, 3879512, 4364451, 4987944, 5403606, 5819268, 6217848, 6304207, 7204808, 8105409, 8728902, 10807212, 11638536, 12608414, 16210818, 17457804, 18912621, 21614424, 25216828, 32421636, 34915608, 37825242, 50433656, 56737863, 64843272, 75650484, 113475726, 151300968, 226951452, 453902904]

約数ペア:

[(1, 453902904), (2, 226951452), (3, 151300968), (4, 113475726), (6, 75650484), (7, 64843272), (8, 56737863), (9, 50433656), (12, 37825242), (13, 34915608), (14, 32421636), (18, 25216828), (21, 21614424), (24, 18912621), (26, 17457804), (28, 16210818), (36, 12608414), (39, 11638536), (42, 10807212), (52, 8728902), (56, 8105409), (63, 7204808), (72, 6304207), (73, 6217848), (78, 5819268), (84, 5403606), (91, 4987944), (104, 4364451), (117, 3879512), (126, 3602404), (146, 3108924), (156, 2909634), (168, 2701803), (169, 2685816), (182, 2493972), (219, 2072616), (234, 1939756), (252, 1801202), (273, 1662648), (292, 1554462), (312, 1454817), (338, 1342908), (364, 1246986), (438, 1036308), (468, 969878), (504, 900601), (507, 895272), (511, 888264), (546, 831324), (584, 777231), (657, 690872), (676, 671454), (728, 623493), (819, 554216), (876, 518154), (936, 484939), (949, 478296), (1014, 447636), (1022, 444132), (1092, 415662), (1183, 383688), (1314, 345436), (1352, 335727), (1521, 298424), (1533, 296088), (1638, 277108), (1752, 259077), (1898, 239148), (2028, 223818), (2044, 222066), (2184, 207831), (2366, 191844), (2628, 172718), (2847, 159432), (3042, 149212), (3066, 148044), (3276, 138554), (3549, 127896), (3796, 119574), (4056, 111909), (4088, 111033), (4599, 98696), (4732, 95922), (5256, 86359), (5329, 85176), (5694, 79716), (6084, 74606), (6132, 74022), (6552, 69277), (6643, 68328), (7098, 63948), (7592, 59787), (8541, 53144), (9198, 49348), (9464, 47961), (10647, 42632), (10658, 42588), (11388, 39858), (12168, 37303), (12264, 37011), (12337, 36792), (13286, 34164), (14196, 31974), (15987, 28392), (17082, 26572), (18396, 24674), (19929, 22776), (21294, 21316)]