448422156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 1470771456

約数和(自身を除く): 1022349300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 67, 78, 81, 84, 91, 108, 117, 126, 134, 156, 162, 182, 189, 201, 227, 234, 252, 268, 273, 324, 351, 364, 378, 402, 454, 468, 469, 546, 567, 603, 681, 702, 756, 804, 819, 871, 908, 938, 1053, 1092, 1134, 1206, 1362, 1404, 1407, 1589, 1638, 1742, 1809, 1876, 2043, 2106, 2268, 2412, 2457, 2613, 2724, 2814, 2951, 3178, 3276, 3484, 3618, 4086, 4212, 4221, 4767, 4914, 5226, 5427, 5628, 5902, 6097, 6129, 6356, 7236, 7371, 7839, 8172, 8442, 8853, 9534, 9828, 10452, 10854, 11804, 12194, 12258, 12663, 14301, 14742, 15209, 15678, 16884, 17706, 18291, 18387, 19068, 20657, 21708, 23517, 24388, 24516, 25326, 26559, 28602, 29484, 30418, 31356, 35412, 36582, 36774, 37989, 41314, 42903, 45627, 47034, 50652, 53118, 54873, 57204, 60836, 61971, 70551, 73164, 73548, 75978, 79677, 82628, 85806, 91254, 94068, 106236, 106463, 109746, 123942, 128709, 136881, 141102, 151956, 159354, 164619, 171612, 182508, 185913, 197717, 212926, 219492, 239031, 247884, 257418, 273762, 282204, 318708, 319389, 329238, 371826, 395434, 410643, 425852, 478062, 493857, 514836, 547524, 557739, 593151, 638778, 658476, 743652, 790868, 821286, 956124, 958167, 987714, 1115478, 1186302, 1231929, 1277556, 1384019, 1642572, 1673217, 1779453, 1916334, 1975428, 2230956, 2372604, 2463858, 2768038, 2874501, 3346434, 3558906, 3832668, 4152057, 4927716, 5338359, 5536076, 5749002, 6692868, 7117812, 8304114, 8623503, 10676718, 11498004, 12456171, 16015077, 16608228, 17247006, 21353436, 24912342, 32030154, 34494012, 37368513, 49824684, 64060308, 74737026, 112105539, 149474052, 224211078, 448422156]

約数ペア:

[(1, 448422156), (2, 224211078), (3, 149474052), (4, 112105539), (6, 74737026), (7, 64060308), (9, 49824684), (12, 37368513), (13, 34494012), (14, 32030154), (18, 24912342), (21, 21353436), (26, 17247006), (27, 16608228), (28, 16015077), (36, 12456171), (39, 11498004), (42, 10676718), (52, 8623503), (54, 8304114), (63, 7117812), (67, 6692868), (78, 5749002), (81, 5536076), (84, 5338359), (91, 4927716), (108, 4152057), (117, 3832668), (126, 3558906), (134, 3346434), (156, 2874501), (162, 2768038), (182, 2463858), (189, 2372604), (201, 2230956), (227, 1975428), (234, 1916334), (252, 1779453), (268, 1673217), (273, 1642572), (324, 1384019), (351, 1277556), (364, 1231929), (378, 1186302), (402, 1115478), (454, 987714), (468, 958167), (469, 956124), (546, 821286), (567, 790868), (603, 743652), (681, 658476), (702, 638778), (756, 593151), (804, 557739), (819, 547524), (871, 514836), (908, 493857), (938, 478062), (1053, 425852), (1092, 410643), (1134, 395434), (1206, 371826), (1362, 329238), (1404, 319389), (1407, 318708), (1589, 282204), (1638, 273762), (1742, 257418), (1809, 247884), (1876, 239031), (2043, 219492), (2106, 212926), (2268, 197717), (2412, 185913), (2457, 182508), (2613, 171612), (2724, 164619), (2814, 159354), (2951, 151956), (3178, 141102), (3276, 136881), (3484, 128709), (3618, 123942), (4086, 109746), (4212, 106463), (4221, 106236), (4767, 94068), (4914, 91254), (5226, 85806), (5427, 82628), (5628, 79677), (5902, 75978), (6097, 73548), (6129, 73164), (6356, 70551), (7236, 61971), (7371, 60836), (7839, 57204), (8172, 54873), (8442, 53118), (8853, 50652), (9534, 47034), (9828, 45627), (10452, 42903), (10854, 41314), (11804, 37989), (12194, 36774), (12258, 36582), (12663, 35412), (14301, 31356), (14742, 30418), (15209, 29484), (15678, 28602), (16884, 26559), (17706, 25326), (18291, 24516), (18387, 24388), (19068, 23517), (20657, 21708)]