402275104

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 1020763296

約数和(自身を除く): 618488192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 83, 88, 98, 112, 154, 166, 176, 196, 224, 281, 308, 332, 352, 392, 539, 562, 581, 616, 664, 784, 913, 1078, 1124, 1162, 1232, 1328, 1568, 1826, 1967, 2156, 2248, 2324, 2464, 2656, 3091, 3652, 3934, 4067, 4312, 4496, 4648, 6182, 6391, 7304, 7868, 8134, 8624, 8992, 9296, 12364, 12782, 13769, 14608, 15736, 16268, 17248, 18592, 21637, 23323, 24728, 25564, 27538, 29216, 31472, 32536, 43274, 44737, 46646, 49456, 51128, 55076, 62944, 65072, 86548, 89474, 93292, 98912, 102256, 110152, 130144, 151459, 163261, 173096, 178948, 186584, 204512, 220304, 256553, 302918, 326522, 346192, 357896, 373168, 440608, 513106, 605836, 653044, 692384, 715792, 746336, 1026212, 1142827, 1211672, 1306088, 1431584, 1795871, 2052424, 2285654, 2423344, 2612176, 3591742, 4104848, 4571308, 4846688, 5224352, 7183484, 8209696, 9142616, 12571097, 14366968, 18285232, 25142194, 28733936, 36570464, 50284388, 57467872, 100568776, 201137552, 402275104]

約数ペア:

[(1, 402275104), (2, 201137552), (4, 100568776), (7, 57467872), (8, 50284388), (11, 36570464), (14, 28733936), (16, 25142194), (22, 18285232), (28, 14366968), (32, 12571097), (44, 9142616), (49, 8209696), (56, 7183484), (77, 5224352), (83, 4846688), (88, 4571308), (98, 4104848), (112, 3591742), (154, 2612176), (166, 2423344), (176, 2285654), (196, 2052424), (224, 1795871), (281, 1431584), (308, 1306088), (332, 1211672), (352, 1142827), (392, 1026212), (539, 746336), (562, 715792), (581, 692384), (616, 653044), (664, 605836), (784, 513106), (913, 440608), (1078, 373168), (1124, 357896), (1162, 346192), (1232, 326522), (1328, 302918), (1568, 256553), (1826, 220304), (1967, 204512), (2156, 186584), (2248, 178948), (2324, 173096), (2464, 163261), (2656, 151459), (3091, 130144), (3652, 110152), (3934, 102256), (4067, 98912), (4312, 93292), (4496, 89474), (4648, 86548), (6182, 65072), (6391, 62944), (7304, 55076), (7868, 51128), (8134, 49456), (8624, 46646), (8992, 44737), (9296, 43274), (12364, 32536), (12782, 31472), (13769, 29216), (14608, 27538), (15736, 25564), (16268, 24728), (17248, 23323), (18592, 21637)]