455059416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 1459814400

約数和(自身を除く): 1004754984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 31, 42, 46, 56, 58, 62, 69, 84, 87, 92, 93, 116, 124, 131, 138, 161, 168, 174, 184, 186, 203, 217, 232, 248, 262, 276, 322, 348, 372, 393, 406, 434, 483, 524, 552, 609, 644, 651, 667, 696, 713, 744, 786, 812, 868, 899, 917, 966, 1048, 1218, 1288, 1302, 1334, 1426, 1572, 1624, 1736, 1798, 1834, 1932, 2001, 2139, 2436, 2604, 2668, 2697, 2751, 2852, 3013, 3144, 3596, 3668, 3799, 3864, 4002, 4061, 4278, 4669, 4872, 4991, 5208, 5336, 5394, 5502, 5704, 6026, 6293, 7192, 7336, 7598, 8004, 8122, 8556, 9039, 9338, 9982, 10788, 11004, 11397, 12052, 12183, 12586, 14007, 14973, 15196, 16008, 16244, 17112, 18078, 18676, 18879, 19964, 20677, 21091, 21576, 22008, 22794, 24104, 24366, 25172, 26593, 28014, 28427, 29946, 30392, 32488, 36156, 37352, 37758, 39928, 41354, 42182, 45588, 48732, 50344, 53186, 56028, 56854, 59892, 62031, 63273, 72312, 75516, 79779, 82708, 84364, 85281, 87377, 91176, 93403, 97464, 106372, 112056, 113708, 117769, 119784, 124062, 126546, 144739, 151032, 159558, 165416, 168728, 170562, 174754, 186806, 212744, 227416, 235538, 248124, 253092, 262131, 280209, 289478, 319116, 341124, 349508, 353307, 373612, 434217, 471076, 496248, 506184, 524262, 560418, 578956, 611639, 638232, 653821, 682248, 699016, 706614, 747224, 824383, 868434, 942152, 1048524, 1120836, 1157912, 1223278, 1307642, 1413228, 1648766, 1736868, 1834917, 1961463, 2097048, 2241672, 2446556, 2473149, 2615284, 2708687, 2826456, 3297532, 3473736, 3669834, 3922926, 4893112, 4946298, 5230568, 5417374, 6595064, 7339668, 7845852, 8126061, 9892596, 10834748, 14679336, 15691704, 16252122, 18960809, 19785192, 21669496, 32504244, 37921618, 56882427, 65008488, 75843236, 113764854, 151686472, 227529708, 455059416]

約数ペア:

[(1, 455059416), (2, 227529708), (3, 151686472), (4, 113764854), (6, 75843236), (7, 65008488), (8, 56882427), (12, 37921618), (14, 32504244), (21, 21669496), (23, 19785192), (24, 18960809), (28, 16252122), (29, 15691704), (31, 14679336), (42, 10834748), (46, 9892596), (56, 8126061), (58, 7845852), (62, 7339668), (69, 6595064), (84, 5417374), (87, 5230568), (92, 4946298), (93, 4893112), (116, 3922926), (124, 3669834), (131, 3473736), (138, 3297532), (161, 2826456), (168, 2708687), (174, 2615284), (184, 2473149), (186, 2446556), (203, 2241672), (217, 2097048), (232, 1961463), (248, 1834917), (262, 1736868), (276, 1648766), (322, 1413228), (348, 1307642), (372, 1223278), (393, 1157912), (406, 1120836), (434, 1048524), (483, 942152), (524, 868434), (552, 824383), (609, 747224), (644, 706614), (651, 699016), (667, 682248), (696, 653821), (713, 638232), (744, 611639), (786, 578956), (812, 560418), (868, 524262), (899, 506184), (917, 496248), (966, 471076), (1048, 434217), (1218, 373612), (1288, 353307), (1302, 349508), (1334, 341124), (1426, 319116), (1572, 289478), (1624, 280209), (1736, 262131), (1798, 253092), (1834, 248124), (1932, 235538), (2001, 227416), (2139, 212744), (2436, 186806), (2604, 174754), (2668, 170562), (2697, 168728), (2751, 165416), (2852, 159558), (3013, 151032), (3144, 144739), (3596, 126546), (3668, 124062), (3799, 119784), (3864, 117769), (4002, 113708), (4061, 112056), (4278, 106372), (4669, 97464), (4872, 93403), (4991, 91176), (5208, 87377), (5336, 85281), (5394, 84364), (5502, 82708), (5704, 79779), (6026, 75516), (6293, 72312), (7192, 63273), (7336, 62031), (7598, 59892), (8004, 56854), (8122, 56028), (8556, 53186), (9039, 50344), (9338, 48732), (9982, 45588), (10788, 42182), (11004, 41354), (11397, 39928), (12052, 37758), (12183, 37352), (12586, 36156), (14007, 32488), (14973, 30392), (15196, 29946), (16008, 28427), (16244, 28014), (17112, 26593), (18078, 25172), (18676, 24366), (18879, 24104), (19964, 22794), (20677, 22008), (21091, 21576)]