454888434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 256

約数和(自身を含む): 1323786240

約数和(自身を除く): 868897806

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 23, 26, 33, 37, 39, 42, 46, 66, 69, 74, 77, 78, 89, 91, 111, 138, 143, 154, 161, 178, 182, 222, 231, 253, 259, 267, 273, 286, 299, 322, 407, 429, 462, 481, 483, 506, 518, 534, 546, 598, 623, 759, 777, 814, 851, 858, 897, 962, 966, 979, 1001, 1157, 1221, 1246, 1443, 1518, 1554, 1702, 1771, 1794, 1869, 1958, 2002, 2047, 2093, 2314, 2442, 2553, 2849, 2886, 2937, 3003, 3289, 3293, 3367, 3471, 3542, 3738, 4094, 4186, 5106, 5291, 5313, 5698, 5874, 5957, 6006, 6141, 6279, 6578, 6586, 6734, 6853, 6942, 8099, 8547, 9361, 9867, 9879, 10101, 10582, 10626, 11063, 11914, 12282, 12558, 12727, 13706, 14329, 15873, 16198, 17094, 17871, 18722, 19734, 19758, 20202, 20559, 22126, 22517, 23023, 23051, 24297, 25454, 26611, 28083, 28658, 31746, 33189, 35742, 36223, 37037, 38181, 41118, 42809, 42987, 45034, 46046, 46102, 48594, 53222, 56166, 65527, 66378, 67551, 69069, 69153, 72446, 74074, 75739, 76362, 77441, 79833, 85618, 85974, 89089, 108669, 111111, 121693, 128427, 131054, 135102, 138138, 138306, 151478, 154882, 157619, 159666, 178178, 186277, 196581, 217338, 222222, 227217, 232323, 243386, 253561, 256854, 267267, 292721, 299663, 315238, 365079, 372554, 393162, 454434, 464646, 470899, 472857, 507122, 530173, 534534, 558831, 585442, 599326, 730158, 760683, 833129, 851851, 878163, 898989, 941798, 945714, 984607, 1060346, 1117662, 1412697, 1521366, 1590519, 1666258, 1703702, 1756326, 1797978, 1969214, 2049047, 2499387, 2555553, 2825394, 2953821, 3181038, 3296293, 4098094, 4998774, 5111106, 5831903, 5907642, 6147141, 6592586, 6892249, 9888879, 10830677, 11663806, 12294282, 13784498, 17495709, 19777758, 20676747, 21661354, 32492031, 34991418, 41353494, 64984062, 75814739, 151629478, 227444217, 454888434]

約数ペア:

[(1, 454888434), (2, 227444217), (3, 151629478), (6, 75814739), (7, 64984062), (11, 41353494), (13, 34991418), (14, 32492031), (21, 21661354), (22, 20676747), (23, 19777758), (26, 17495709), (33, 13784498), (37, 12294282), (39, 11663806), (42, 10830677), (46, 9888879), (66, 6892249), (69, 6592586), (74, 6147141), (77, 5907642), (78, 5831903), (89, 5111106), (91, 4998774), (111, 4098094), (138, 3296293), (143, 3181038), (154, 2953821), (161, 2825394), (178, 2555553), (182, 2499387), (222, 2049047), (231, 1969214), (253, 1797978), (259, 1756326), (267, 1703702), (273, 1666258), (286, 1590519), (299, 1521366), (322, 1412697), (407, 1117662), (429, 1060346), (462, 984607), (481, 945714), (483, 941798), (506, 898989), (518, 878163), (534, 851851), (546, 833129), (598, 760683), (623, 730158), (759, 599326), (777, 585442), (814, 558831), (851, 534534), (858, 530173), (897, 507122), (962, 472857), (966, 470899), (979, 464646), (1001, 454434), (1157, 393162), (1221, 372554), (1246, 365079), (1443, 315238), (1518, 299663), (1554, 292721), (1702, 267267), (1771, 256854), (1794, 253561), (1869, 243386), (1958, 232323), (2002, 227217), (2047, 222222), (2093, 217338), (2314, 196581), (2442, 186277), (2553, 178178), (2849, 159666), (2886, 157619), (2937, 154882), (3003, 151478), (3289, 138306), (3293, 138138), (3367, 135102), (3471, 131054), (3542, 128427), (3738, 121693), (4094, 111111), (4186, 108669), (5106, 89089), (5291, 85974), (5313, 85618), (5698, 79833), (5874, 77441), (5957, 76362), (6006, 75739), (6141, 74074), (6279, 72446), (6578, 69153), (6586, 69069), (6734, 67551), (6853, 66378), (6942, 65527), (8099, 56166), (8547, 53222), (9361, 48594), (9867, 46102), (9879, 46046), (10101, 45034), (10582, 42987), (10626, 42809), (11063, 41118), (11914, 38181), (12282, 37037), (12558, 36223), (12727, 35742), (13706, 33189), (14329, 31746), (15873, 28658), (16198, 28083), (17094, 26611), (17871, 25454), (18722, 24297), (19734, 23051), (19758, 23023), (20202, 22517), (20559, 22126)]