1455261528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 256

約数和(自身を含む): 4608000000

約数和(自身を除く): 3152738472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 79, 84, 87, 114, 116, 133, 152, 158, 168, 174, 199, 203, 228, 232, 237, 266, 316, 348, 398, 399, 406, 456, 474, 532, 551, 553, 597, 609, 632, 696, 796, 798, 812, 948, 1064, 1102, 1106, 1194, 1218, 1393, 1501, 1592, 1596, 1624, 1653, 1659, 1896, 2204, 2212, 2291, 2388, 2436, 2786, 3002, 3192, 3306, 3318, 3781, 3857, 4179, 4408, 4424, 4503, 4582, 4776, 4872, 5572, 5771, 6004, 6612, 6636, 6873, 7562, 7714, 8358, 9006, 9164, 10507, 11144, 11343, 11542, 11571, 12008, 13224, 13272, 13746, 15124, 15428, 15721, 16037, 16716, 17313, 18012, 18328, 21014, 22686, 23084, 23142, 26467, 27492, 30248, 30856, 31442, 31521, 32074, 33432, 34626, 36024, 40397, 42028, 43529, 45372, 46168, 46284, 47163, 48111, 52934, 54984, 62884, 63042, 64148, 69252, 79401, 80794, 84056, 87058, 90744, 92568, 94326, 96222, 105868, 109649, 110047, 121191, 125768, 126084, 128296, 130587, 138504, 158802, 161588, 174116, 188652, 192444, 211736, 219298, 220094, 242382, 252168, 261174, 298699, 304703, 317604, 323176, 328947, 330141, 348232, 377304, 384888, 438596, 440188, 455909, 484764, 522348, 597398, 609406, 635208, 657894, 660282, 767543, 877192, 880376, 896097, 911818, 914109, 969528, 1044696, 1194796, 1218812, 1315788, 1320564, 1367727, 1535086, 1792194, 1823636, 1828218, 2090893, 2302629, 2389592, 2437624, 2631576, 2641128, 2735454, 3070172, 3191363, 3584388, 3647272, 3656436, 4181786, 4605258, 5470908, 6140344, 6272679, 6382726, 7168776, 7312872, 8363572, 8662271, 9210516, 9574089, 10941816, 12545358, 12765452, 16727144, 17324542, 18421032, 19148178, 25090716, 25530904, 25986813, 34649084, 38296356, 50181432, 51973626, 60635897, 69298168, 76592712, 103947252, 121271794, 181907691, 207894504, 242543588, 363815382, 485087176, 727630764, 1455261528]

約数ペア:

[(1, 1455261528), (2, 727630764), (3, 485087176), (4, 363815382), (6, 242543588), (7, 207894504), (8, 181907691), (12, 121271794), (14, 103947252), (19, 76592712), (21, 69298168), (24, 60635897), (28, 51973626), (29, 50181432), (38, 38296356), (42, 34649084), (56, 25986813), (57, 25530904), (58, 25090716), (76, 19148178), (79, 18421032), (84, 17324542), (87, 16727144), (114, 12765452), (116, 12545358), (133, 10941816), (152, 9574089), (158, 9210516), (168, 8662271), (174, 8363572), (199, 7312872), (203, 7168776), (228, 6382726), (232, 6272679), (237, 6140344), (266, 5470908), (316, 4605258), (348, 4181786), (398, 3656436), (399, 3647272), (406, 3584388), (456, 3191363), (474, 3070172), (532, 2735454), (551, 2641128), (553, 2631576), (597, 2437624), (609, 2389592), (632, 2302629), (696, 2090893), (796, 1828218), (798, 1823636), (812, 1792194), (948, 1535086), (1064, 1367727), (1102, 1320564), (1106, 1315788), (1194, 1218812), (1218, 1194796), (1393, 1044696), (1501, 969528), (1592, 914109), (1596, 911818), (1624, 896097), (1653, 880376), (1659, 877192), (1896, 767543), (2204, 660282), (2212, 657894), (2291, 635208), (2388, 609406), (2436, 597398), (2786, 522348), (3002, 484764), (3192, 455909), (3306, 440188), (3318, 438596), (3781, 384888), (3857, 377304), (4179, 348232), (4408, 330141), (4424, 328947), (4503, 323176), (4582, 317604), (4776, 304703), (4872, 298699), (5572, 261174), (5771, 252168), (6004, 242382), (6612, 220094), (6636, 219298), (6873, 211736), (7562, 192444), (7714, 188652), (8358, 174116), (9006, 161588), (9164, 158802), (10507, 138504), (11144, 130587), (11343, 128296), (11542, 126084), (11571, 125768), (12008, 121191), (13224, 110047), (13272, 109649), (13746, 105868), (15124, 96222), (15428, 94326), (15721, 92568), (16037, 90744), (16716, 87058), (17313, 84056), (18012, 80794), (18328, 79401), (21014, 69252), (22686, 64148), (23084, 63042), (23142, 62884), (26467, 54984), (27492, 52934), (30248, 48111), (30856, 47163), (31442, 46284), (31521, 46168), (32074, 45372), (33432, 43529), (34626, 42028), (36024, 40397)]