480216464

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 160

約数和(自身を含む): 1199923200

約数和(自身を除く): 719706736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 53, 56, 91, 98, 104, 106, 112, 127, 182, 196, 208, 212, 254, 343, 364, 371, 392, 424, 508, 637, 686, 689, 728, 742, 784, 848, 889, 1016, 1274, 1372, 1378, 1456, 1484, 1651, 1778, 2032, 2548, 2597, 2744, 2756, 2968, 3302, 3556, 4459, 4823, 5096, 5194, 5488, 5512, 5936, 6223, 6604, 6731, 7112, 8918, 9646, 10192, 10388, 11024, 11557, 12446, 13208, 13462, 14224, 17836, 18179, 19292, 20776, 23114, 24892, 26416, 26924, 33761, 35672, 36358, 38584, 41552, 43561, 46228, 47117, 49784, 53848, 67522, 71344, 72716, 77168, 80899, 87122, 87503, 92456, 94234, 99568, 107696, 135044, 145432, 161798, 174244, 175006, 184912, 188468, 236327, 270088, 290864, 323596, 329819, 348488, 350012, 376936, 472654, 540176, 566293, 612521, 647192, 659638, 696976, 700024, 753872, 945308, 1132586, 1225042, 1294384, 1319276, 1400048, 1890616, 2265172, 2308733, 2450084, 2638552, 3781232, 4287647, 4530344, 4617466, 4900168, 5277104, 8575294, 9060688, 9234932, 9800336, 17150588, 18469864, 30013529, 34301176, 36939728, 60027058, 68602352, 120054116, 240108232, 480216464]

約数ペア:

[(1, 480216464), (2, 240108232), (4, 120054116), (7, 68602352), (8, 60027058), (13, 36939728), (14, 34301176), (16, 30013529), (26, 18469864), (28, 17150588), (49, 9800336), (52, 9234932), (53, 9060688), (56, 8575294), (91, 5277104), (98, 4900168), (104, 4617466), (106, 4530344), (112, 4287647), (127, 3781232), (182, 2638552), (196, 2450084), (208, 2308733), (212, 2265172), (254, 1890616), (343, 1400048), (364, 1319276), (371, 1294384), (392, 1225042), (424, 1132586), (508, 945308), (637, 753872), (686, 700024), (689, 696976), (728, 659638), (742, 647192), (784, 612521), (848, 566293), (889, 540176), (1016, 472654), (1274, 376936), (1372, 350012), (1378, 348488), (1456, 329819), (1484, 323596), (1651, 290864), (1778, 270088), (2032, 236327), (2548, 188468), (2597, 184912), (2744, 175006), (2756, 174244), (2968, 161798), (3302, 145432), (3556, 135044), (4459, 107696), (4823, 99568), (5096, 94234), (5194, 92456), (5488, 87503), (5512, 87122), (5936, 80899), (6223, 77168), (6604, 72716), (6731, 71344), (7112, 67522), (8918, 53848), (9646, 49784), (10192, 47117), (10388, 46228), (11024, 43561), (11557, 41552), (12446, 38584), (13208, 36358), (13462, 35672), (14224, 33761), (17836, 26924), (18179, 26416), (19292, 24892), (20776, 23114)]