383553912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1265

約数の個数: 128

約数和(自身を含む): 1165363200

約数和(自身を除く): 781809288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 107, 114, 133, 152, 168, 214, 228, 266, 321, 399, 428, 456, 532, 642, 749, 798, 856, 1064, 1123, 1284, 1498, 1596, 2033, 2246, 2247, 2568, 2996, 3192, 3369, 4066, 4492, 4494, 5992, 6099, 6738, 7861, 8132, 8984, 8988, 12198, 13476, 14231, 15722, 16264, 17976, 21337, 23583, 24396, 26952, 28462, 31444, 42674, 42693, 47166, 48792, 56924, 62888, 64011, 85348, 85386, 94332, 113848, 120161, 128022, 149359, 170696, 170772, 188664, 240322, 256044, 298718, 341544, 360483, 448077, 480644, 512088, 597436, 720966, 841127, 896154, 961288, 1194872, 1441932, 1682254, 1792308, 2283059, 2523381, 2883864, 3364508, 3584616, 4566118, 5046762, 6729016, 6849177, 9132236, 10093524, 13698354, 15981413, 18264472, 20187048, 27396708, 31962826, 47944239, 54793416, 63925652, 95888478, 127851304, 191776956, 383553912]

約数ペア:

[(1, 383553912), (2, 191776956), (3, 127851304), (4, 95888478), (6, 63925652), (7, 54793416), (8, 47944239), (12, 31962826), (14, 27396708), (19, 20187048), (21, 18264472), (24, 15981413), (28, 13698354), (38, 10093524), (42, 9132236), (56, 6849177), (57, 6729016), (76, 5046762), (84, 4566118), (107, 3584616), (114, 3364508), (133, 2883864), (152, 2523381), (168, 2283059), (214, 1792308), (228, 1682254), (266, 1441932), (321, 1194872), (399, 961288), (428, 896154), (456, 841127), (532, 720966), (642, 597436), (749, 512088), (798, 480644), (856, 448077), (1064, 360483), (1123, 341544), (1284, 298718), (1498, 256044), (1596, 240322), (2033, 188664), (2246, 170772), (2247, 170696), (2568, 149359), (2996, 128022), (3192, 120161), (3369, 113848), (4066, 94332), (4492, 85386), (4494, 85348), (5992, 64011), (6099, 62888), (6738, 56924), (7861, 48792), (8132, 47166), (8984, 42693), (8988, 42674), (12198, 31444), (13476, 28462), (14231, 26952), (15722, 24396), (16264, 23583), (17976, 21337)]