18452616

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 62052480

約数和(自身を除く): 43599864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 49, 51, 52, 56, 68, 71, 78, 84, 91, 98, 102, 104, 119, 136, 142, 147, 156, 168, 182, 196, 204, 213, 221, 238, 273, 284, 294, 312, 357, 364, 392, 408, 426, 442, 476, 497, 546, 568, 588, 637, 663, 714, 728, 833, 852, 884, 923, 952, 994, 1092, 1176, 1207, 1274, 1326, 1428, 1491, 1547, 1666, 1704, 1768, 1846, 1911, 1988, 2184, 2414, 2499, 2548, 2652, 2769, 2856, 2982, 3094, 3332, 3479, 3621, 3692, 3822, 3976, 4641, 4828, 4998, 5096, 5304, 5538, 5964, 6188, 6461, 6664, 6958, 7242, 7384, 7644, 8449, 9282, 9656, 9996, 10437, 10829, 11076, 11928, 12376, 12922, 13916, 14484, 15288, 15691, 16898, 18564, 19383, 19992, 20874, 21658, 22152, 25347, 25844, 27832, 28968, 31382, 32487, 33796, 37128, 38766, 41748, 43316, 45227, 47073, 50694, 51688, 59143, 62764, 64974, 67592, 77532, 83496, 86632, 90454, 94146, 101388, 109837, 118286, 125528, 129948, 135681, 155064, 177429, 180908, 188292, 202776, 219674, 236572, 259896, 271362, 329511, 354858, 361816, 376584, 439348, 473144, 542724, 659022, 709716, 768859, 878696, 1085448, 1318044, 1419432, 1537718, 2306577, 2636088, 3075436, 4613154, 6150872, 9226308, 18452616]

約数ペア:

[(1, 18452616), (2, 9226308), (3, 6150872), (4, 4613154), (6, 3075436), (7, 2636088), (8, 2306577), (12, 1537718), (13, 1419432), (14, 1318044), (17, 1085448), (21, 878696), (24, 768859), (26, 709716), (28, 659022), (34, 542724), (39, 473144), (42, 439348), (49, 376584), (51, 361816), (52, 354858), (56, 329511), (68, 271362), (71, 259896), (78, 236572), (84, 219674), (91, 202776), (98, 188292), (102, 180908), (104, 177429), (119, 155064), (136, 135681), (142, 129948), (147, 125528), (156, 118286), (168, 109837), (182, 101388), (196, 94146), (204, 90454), (213, 86632), (221, 83496), (238, 77532), (273, 67592), (284, 64974), (294, 62764), (312, 59143), (357, 51688), (364, 50694), (392, 47073), (408, 45227), (426, 43316), (442, 41748), (476, 38766), (497, 37128), (546, 33796), (568, 32487), (588, 31382), (637, 28968), (663, 27832), (714, 25844), (728, 25347), (833, 22152), (852, 21658), (884, 20874), (923, 19992), (952, 19383), (994, 18564), (1092, 16898), (1176, 15691), (1207, 15288), (1274, 14484), (1326, 13916), (1428, 12922), (1491, 12376), (1547, 11928), (1666, 11076), (1704, 10829), (1768, 10437), (1846, 9996), (1911, 9656), (1988, 9282), (2184, 8449), (2414, 7644), (2499, 7384), (2548, 7242), (2652, 6958), (2769, 6664), (2856, 6461), (2982, 6188), (3094, 5964), (3332, 5538), (3479, 5304), (3621, 5096), (3692, 4998), (3822, 4828), (3976, 4641)]