493388064

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 1623283200

約数和(自身を除く): 1129895136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 109, 117, 124, 144, 156, 169, 186, 208, 216, 218, 234, 248, 279, 288, 312, 327, 338, 351, 372, 403, 416, 432, 436, 468, 496, 507, 558, 624, 654, 676, 702, 744, 806, 837, 864, 872, 936, 981, 992, 1014, 1116, 1209, 1248, 1308, 1352, 1404, 1417, 1488, 1521, 1612, 1674, 1744, 1872, 1962, 2028, 2232, 2418, 2616, 2704, 2808, 2834, 2943, 2976, 3042, 3224, 3348, 3379, 3488, 3627, 3744, 3924, 4056, 4251, 4464, 4563, 4836, 5232, 5239, 5408, 5616, 5668, 5886, 6084, 6448, 6696, 6758, 7254, 7848, 8112, 8502, 8928, 9126, 9672, 10137, 10464, 10478, 10881, 11232, 11336, 11772, 12168, 12753, 12896, 13392, 13516, 14508, 15696, 15717, 16224, 17004, 18252, 18421, 19344, 20274, 20956, 21762, 22672, 23544, 24336, 25506, 26784, 27032, 29016, 30411, 31392, 31434, 34008, 36504, 36842, 38259, 38688, 40548, 41912, 43524, 43927, 45344, 47088, 47151, 48672, 51012, 54064, 55263, 58032, 60822, 62868, 68016, 73008, 73684, 76518, 81096, 83824, 87048, 87854, 91233, 94176, 94302, 102024, 108128, 110526, 116064, 121644, 125736, 131781, 136032, 141453, 146016, 147368, 153036, 162192, 165789, 167648, 174096, 175708, 182466, 188604, 204048, 221052, 243288, 251472, 263562, 282906, 294736, 306072, 324384, 331578, 348192, 351416, 364932, 377208, 395343, 408096, 442104, 486576, 497367, 502944, 527124, 565812, 571051, 589472, 612144, 663156, 702832, 729864, 754416, 790686, 884208, 973152, 994734, 1054248, 1131624, 1142102, 1186029, 1224288, 1326312, 1405664, 1459728, 1508832, 1581372, 1713153, 1768416, 1989468, 2108496, 2263248, 2284204, 2372058, 2652624, 2919456, 3162744, 3426306, 3978936, 4216992, 4526496, 4568408, 4744116, 5139459, 5305248, 6325488, 6852612, 7957872, 9136816, 9488232, 10278918, 12650976, 13705224, 15418377, 15915744, 18273632, 18976464, 20557836, 27410448, 30836754, 37952928, 41115672, 54820896, 61673508, 82231344, 123347016, 164462688, 246694032, 493388064]

約数ペア:

[(1, 493388064), (2, 246694032), (3, 164462688), (4, 123347016), (6, 82231344), (8, 61673508), (9, 54820896), (12, 41115672), (13, 37952928), (16, 30836754), (18, 27410448), (24, 20557836), (26, 18976464), (27, 18273632), (31, 15915744), (32, 15418377), (36, 13705224), (39, 12650976), (48, 10278918), (52, 9488232), (54, 9136816), (62, 7957872), (72, 6852612), (78, 6325488), (93, 5305248), (96, 5139459), (104, 4744116), (108, 4568408), (109, 4526496), (117, 4216992), (124, 3978936), (144, 3426306), (156, 3162744), (169, 2919456), (186, 2652624), (208, 2372058), (216, 2284204), (218, 2263248), (234, 2108496), (248, 1989468), (279, 1768416), (288, 1713153), (312, 1581372), (327, 1508832), (338, 1459728), (351, 1405664), (372, 1326312), (403, 1224288), (416, 1186029), (432, 1142102), (436, 1131624), (468, 1054248), (496, 994734), (507, 973152), (558, 884208), (624, 790686), (654, 754416), (676, 729864), (702, 702832), (744, 663156), (806, 612144), (837, 589472), (864, 571051), (872, 565812), (936, 527124), (981, 502944), (992, 497367), (1014, 486576), (1116, 442104), (1209, 408096), (1248, 395343), (1308, 377208), (1352, 364932), (1404, 351416), (1417, 348192), (1488, 331578), (1521, 324384), (1612, 306072), (1674, 294736), (1744, 282906), (1872, 263562), (1962, 251472), (2028, 243288), (2232, 221052), (2418, 204048), (2616, 188604), (2704, 182466), (2808, 175708), (2834, 174096), (2943, 167648), (2976, 165789), (3042, 162192), (3224, 153036), (3348, 147368), (3379, 146016), (3488, 141453), (3627, 136032), (3744, 131781), (3924, 125736), (4056, 121644), (4251, 116064), (4464, 110526), (4563, 108128), (4836, 102024), (5232, 94302), (5239, 94176), (5408, 91233), (5616, 87854), (5668, 87048), (5886, 83824), (6084, 81096), (6448, 76518), (6696, 73684), (6758, 73008), (7254, 68016), (7848, 62868), (8112, 60822), (8502, 58032), (8928, 55263), (9126, 54064), (9672, 51012), (10137, 48672), (10464, 47151), (10478, 47088), (10881, 45344), (11232, 43927), (11336, 43524), (11772, 41912), (12168, 40548), (12753, 38688), (12896, 38259), (13392, 36842), (13516, 36504), (14508, 34008), (15696, 31434), (15717, 31392), (16224, 30411), (17004, 29016), (18252, 27032), (18421, 26784), (19344, 25506), (20274, 24336), (20956, 23544), (21762, 22672)]