317956464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 1073592000

約数和(自身を除く): 755635536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 73, 84, 87, 112, 116, 126, 144, 146, 149, 168, 174, 203, 219, 232, 252, 261, 292, 298, 336, 348, 406, 438, 447, 464, 504, 511, 522, 584, 596, 609, 657, 696, 812, 876, 894, 1008, 1022, 1043, 1044, 1168, 1192, 1218, 1314, 1341, 1392, 1533, 1624, 1752, 1788, 1827, 2044, 2086, 2088, 2117, 2384, 2436, 2628, 2682, 3066, 3129, 3248, 3504, 3576, 3654, 4088, 4172, 4176, 4234, 4321, 4599, 4872, 5256, 5364, 6132, 6258, 6351, 7152, 7308, 8176, 8344, 8468, 8642, 9198, 9387, 9744, 10512, 10728, 10877, 12264, 12516, 12702, 12963, 14616, 14819, 16688, 16936, 17284, 18396, 18774, 19053, 21456, 21754, 24528, 25032, 25404, 25926, 29232, 29638, 30247, 32631, 33872, 34568, 36792, 37548, 38106, 38889, 43508, 44457, 50064, 50808, 51852, 59276, 60494, 65262, 69136, 73584, 75096, 76139, 76212, 77778, 87016, 88914, 90741, 97893, 101616, 103704, 118552, 120988, 130524, 133371, 150192, 152278, 152424, 155556, 174032, 177828, 181482, 195786, 207408, 228417, 237104, 241976, 261048, 266742, 272223, 304556, 304848, 311112, 315433, 355656, 362964, 391572, 456834, 483952, 522096, 533484, 544446, 609112, 622224, 630866, 685251, 711312, 725928, 783144, 913668, 946299, 1066968, 1088892, 1218224, 1261732, 1370502, 1451856, 1566288, 1827336, 1892598, 2133936, 2177784, 2208031, 2523464, 2741004, 2838897, 3654672, 3785196, 4355568, 4416062, 5046928, 5482008, 5677794, 6624093, 7570392, 8832124, 10964016, 11355588, 13248186, 15140784, 17664248, 19872279, 22711176, 26496372, 35328496, 39744558, 45422352, 52992744, 79489116, 105985488, 158978232, 317956464]

約数ペア:

[(1, 317956464), (2, 158978232), (3, 105985488), (4, 79489116), (6, 52992744), (7, 45422352), (8, 39744558), (9, 35328496), (12, 26496372), (14, 22711176), (16, 19872279), (18, 17664248), (21, 15140784), (24, 13248186), (28, 11355588), (29, 10964016), (36, 8832124), (42, 7570392), (48, 6624093), (56, 5677794), (58, 5482008), (63, 5046928), (72, 4416062), (73, 4355568), (84, 3785196), (87, 3654672), (112, 2838897), (116, 2741004), (126, 2523464), (144, 2208031), (146, 2177784), (149, 2133936), (168, 1892598), (174, 1827336), (203, 1566288), (219, 1451856), (232, 1370502), (252, 1261732), (261, 1218224), (292, 1088892), (298, 1066968), (336, 946299), (348, 913668), (406, 783144), (438, 725928), (447, 711312), (464, 685251), (504, 630866), (511, 622224), (522, 609112), (584, 544446), (596, 533484), (609, 522096), (657, 483952), (696, 456834), (812, 391572), (876, 362964), (894, 355656), (1008, 315433), (1022, 311112), (1043, 304848), (1044, 304556), (1168, 272223), (1192, 266742), (1218, 261048), (1314, 241976), (1341, 237104), (1392, 228417), (1533, 207408), (1624, 195786), (1752, 181482), (1788, 177828), (1827, 174032), (2044, 155556), (2086, 152424), (2088, 152278), (2117, 150192), (2384, 133371), (2436, 130524), (2628, 120988), (2682, 118552), (3066, 103704), (3129, 101616), (3248, 97893), (3504, 90741), (3576, 88914), (3654, 87016), (4088, 77778), (4172, 76212), (4176, 76139), (4234, 75096), (4321, 73584), (4599, 69136), (4872, 65262), (5256, 60494), (5364, 59276), (6132, 51852), (6258, 50808), (6351, 50064), (7152, 44457), (7308, 43508), (8176, 38889), (8344, 38106), (8468, 37548), (8642, 36792), (9198, 34568), (9387, 33872), (9744, 32631), (10512, 30247), (10728, 29638), (10877, 29232), (12264, 25926), (12516, 25404), (12702, 25032), (12963, 24528), (14616, 21754), (14819, 21456), (16688, 19053), (16936, 18774), (17284, 18396)]