393865416

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2857

約数の個数: 160

約数和(自身を含む): 1301921280

約数和(自身を除く): 908055864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 434, 504, 558, 567, 648, 651, 744, 756, 837, 868, 1116, 1134, 1302, 1512, 1674, 1736, 1953, 2232, 2268, 2511, 2604, 2801, 3348, 3906, 4536, 5022, 5208, 5602, 5859, 6696, 7812, 8403, 10044, 11204, 11718, 15624, 16806, 17577, 19607, 20088, 22408, 23436, 25209, 33612, 35154, 39214, 46872, 50418, 58821, 67224, 70308, 75627, 78428, 86831, 100836, 117642, 140616, 151254, 156856, 173662, 176463, 201672, 226881, 235284, 260493, 302508, 347324, 352926, 453762, 470568, 520986, 529389, 605016, 607817, 694648, 705852, 781479, 907524, 1041972, 1058778, 1215634, 1411704, 1562958, 1588167, 1815048, 1823451, 2083944, 2117556, 2344437, 2431268, 3125916, 3176334, 3646902, 4235112, 4688874, 4862536, 5470353, 6251832, 6352668, 7033311, 7293804, 9377748, 10940706, 12705336, 14066622, 14587608, 16411059, 18755496, 21881412, 28133244, 32822118, 43762824, 49233177, 56266488, 65644236, 98466354, 131288472, 196932708, 393865416]

約数ペア:

[(1, 393865416), (2, 196932708), (3, 131288472), (4, 98466354), (6, 65644236), (7, 56266488), (8, 49233177), (9, 43762824), (12, 32822118), (14, 28133244), (18, 21881412), (21, 18755496), (24, 16411059), (27, 14587608), (28, 14066622), (31, 12705336), (36, 10940706), (42, 9377748), (54, 7293804), (56, 7033311), (62, 6352668), (63, 6251832), (72, 5470353), (81, 4862536), (84, 4688874), (93, 4235112), (108, 3646902), (124, 3176334), (126, 3125916), (162, 2431268), (168, 2344437), (186, 2117556), (189, 2083944), (216, 1823451), (217, 1815048), (248, 1588167), (252, 1562958), (279, 1411704), (324, 1215634), (372, 1058778), (378, 1041972), (434, 907524), (504, 781479), (558, 705852), (567, 694648), (648, 607817), (651, 605016), (744, 529389), (756, 520986), (837, 470568), (868, 453762), (1116, 352926), (1134, 347324), (1302, 302508), (1512, 260493), (1674, 235284), (1736, 226881), (1953, 201672), (2232, 176463), (2268, 173662), (2511, 156856), (2604, 151254), (2801, 140616), (3348, 117642), (3906, 100836), (4536, 86831), (5022, 78428), (5208, 75627), (5602, 70308), (5859, 67224), (6696, 58821), (7812, 50418), (8403, 46872), (10044, 39214), (11204, 35154), (11718, 33612), (15624, 25209), (16806, 23436), (17577, 22408), (19607, 20088)]