381181944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 1179763200

約数和(自身を除く): 798581256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 92, 104, 121, 132, 138, 143, 156, 184, 242, 253, 264, 276, 286, 299, 312, 363, 429, 439, 484, 506, 552, 572, 598, 726, 759, 858, 878, 897, 968, 1012, 1144, 1196, 1317, 1452, 1518, 1573, 1716, 1756, 1794, 2024, 2392, 2634, 2783, 2904, 3036, 3146, 3289, 3432, 3512, 3588, 4719, 4829, 5268, 5566, 5707, 6072, 6292, 6578, 7176, 8349, 9438, 9658, 9867, 10097, 10536, 11132, 11414, 12584, 13156, 14487, 16698, 17121, 18876, 19316, 19734, 20194, 22264, 22828, 26312, 28974, 30291, 33396, 34242, 36179, 37752, 38632, 39468, 40388, 45656, 53119, 57948, 60582, 62777, 66792, 68484, 72358, 78936, 80776, 106238, 108537, 111067, 115896, 121164, 125554, 131261, 136968, 144716, 159357, 188331, 212476, 217074, 222134, 242328, 251108, 262522, 289432, 318714, 333201, 376662, 393783, 424952, 434148, 444268, 502216, 525044, 637428, 666402, 690547, 753324, 787566, 868296, 888536, 1050088, 1221737, 1274856, 1332804, 1381094, 1443871, 1506648, 1575132, 2071641, 2443474, 2665608, 2762188, 2887742, 3150264, 3665211, 4143282, 4331613, 4886948, 5524376, 5775484, 7330422, 8286564, 8663226, 9773896, 11550968, 14660844, 15882581, 16573128, 17326452, 29321688, 31765162, 34652904, 47647743, 63530324, 95295486, 127060648, 190590972, 381181944]

約数ペア:

[(1, 381181944), (2, 190590972), (3, 127060648), (4, 95295486), (6, 63530324), (8, 47647743), (11, 34652904), (12, 31765162), (13, 29321688), (22, 17326452), (23, 16573128), (24, 15882581), (26, 14660844), (33, 11550968), (39, 9773896), (44, 8663226), (46, 8286564), (52, 7330422), (66, 5775484), (69, 5524376), (78, 4886948), (88, 4331613), (92, 4143282), (104, 3665211), (121, 3150264), (132, 2887742), (138, 2762188), (143, 2665608), (156, 2443474), (184, 2071641), (242, 1575132), (253, 1506648), (264, 1443871), (276, 1381094), (286, 1332804), (299, 1274856), (312, 1221737), (363, 1050088), (429, 888536), (439, 868296), (484, 787566), (506, 753324), (552, 690547), (572, 666402), (598, 637428), (726, 525044), (759, 502216), (858, 444268), (878, 434148), (897, 424952), (968, 393783), (1012, 376662), (1144, 333201), (1196, 318714), (1317, 289432), (1452, 262522), (1518, 251108), (1573, 242328), (1716, 222134), (1756, 217074), (1794, 212476), (2024, 188331), (2392, 159357), (2634, 144716), (2783, 136968), (2904, 131261), (3036, 125554), (3146, 121164), (3289, 115896), (3432, 111067), (3512, 108537), (3588, 106238), (4719, 80776), (4829, 78936), (5268, 72358), (5566, 68484), (5707, 66792), (6072, 62777), (6292, 60582), (6578, 57948), (7176, 53119), (8349, 45656), (9438, 40388), (9658, 39468), (9867, 38632), (10097, 37752), (10536, 36179), (11132, 34242), (11414, 33396), (12584, 30291), (13156, 28974), (14487, 26312), (16698, 22828), (17121, 22264), (18876, 20194), (19316, 19734)]