418874352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 1215422208

約数和(自身を除く): 796547856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 67, 78, 86, 104, 129, 134, 156, 172, 201, 208, 233, 258, 268, 312, 344, 402, 466, 516, 536, 559, 624, 688, 699, 804, 871, 932, 1032, 1072, 1118, 1398, 1608, 1677, 1742, 1864, 2064, 2236, 2613, 2796, 2881, 3029, 3216, 3354, 3484, 3728, 4472, 5226, 5592, 5762, 6058, 6708, 6968, 8643, 8944, 9087, 10019, 10452, 11184, 11524, 12116, 13416, 13936, 15611, 17286, 18174, 20038, 20904, 23048, 24232, 26832, 30057, 31222, 34572, 36348, 37453, 40076, 41808, 46096, 46833, 48464, 60114, 62444, 69144, 72696, 74906, 80152, 93666, 112359, 120228, 124888, 130247, 138288, 145392, 149812, 160304, 187332, 202943, 224718, 240456, 249776, 260494, 299624, 374664, 390741, 405886, 449436, 480912, 520988, 599248, 608829, 671273, 749328, 781482, 811772, 898872, 1041976, 1217658, 1342546, 1562964, 1623544, 1797744, 2013819, 2083952, 2435316, 2685092, 3125928, 3247088, 4027638, 4870632, 5370184, 6251856, 8055276, 8726549, 9741264, 10740368, 16110552, 17453098, 26179647, 32221104, 34906196, 52359294, 69812392, 104718588, 139624784, 209437176, 418874352]

約数ペア:

[(1, 418874352), (2, 209437176), (3, 139624784), (4, 104718588), (6, 69812392), (8, 52359294), (12, 34906196), (13, 32221104), (16, 26179647), (24, 17453098), (26, 16110552), (39, 10740368), (43, 9741264), (48, 8726549), (52, 8055276), (67, 6251856), (78, 5370184), (86, 4870632), (104, 4027638), (129, 3247088), (134, 3125928), (156, 2685092), (172, 2435316), (201, 2083952), (208, 2013819), (233, 1797744), (258, 1623544), (268, 1562964), (312, 1342546), (344, 1217658), (402, 1041976), (466, 898872), (516, 811772), (536, 781482), (559, 749328), (624, 671273), (688, 608829), (699, 599248), (804, 520988), (871, 480912), (932, 449436), (1032, 405886), (1072, 390741), (1118, 374664), (1398, 299624), (1608, 260494), (1677, 249776), (1742, 240456), (1864, 224718), (2064, 202943), (2236, 187332), (2613, 160304), (2796, 149812), (2881, 145392), (3029, 138288), (3216, 130247), (3354, 124888), (3484, 120228), (3728, 112359), (4472, 93666), (5226, 80152), (5592, 74906), (5762, 72696), (6058, 69144), (6708, 62444), (6968, 60114), (8643, 48464), (8944, 46833), (9087, 46096), (10019, 41808), (10452, 40076), (11184, 37453), (11524, 36348), (12116, 34572), (13416, 31222), (13936, 30057), (15611, 26832), (17286, 24232), (18174, 23048), (20038, 20904)]