448292992

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1606

約数の個数: 128

約数和(自身を含む): 1138320000

約数和(自身を除く): 690027008

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 476, 532, 544, 608, 646, 896, 952, 1064, 1088, 1216, 1292, 1549, 1904, 2128, 2176, 2261, 2432, 2584, 3098, 3808, 4256, 4522, 5168, 6196, 7616, 8512, 9044, 10336, 10843, 12392, 15232, 17024, 18088, 20672, 21686, 24784, 26333, 29431, 36176, 41344, 43372, 49568, 52666, 58862, 72352, 86744, 99136, 105332, 117724, 144704, 173488, 184331, 198272, 206017, 210664, 235448, 289408, 346976, 368662, 412034, 421328, 470896, 500327, 693952, 737324, 824068, 842656, 941792, 1000654, 1387904, 1474648, 1648136, 1685312, 1883584, 2001308, 2949296, 3296272, 3370624, 3502289, 3767168, 4002616, 5898592, 6592544, 7004578, 8005232, 11797184, 13185088, 14009156, 16010464, 23594368, 26370176, 28018312, 32020928, 56036624, 64041856, 112073248, 224146496, 448292992]

約数ペア:

[(1, 448292992), (2, 224146496), (4, 112073248), (7, 64041856), (8, 56036624), (14, 32020928), (16, 28018312), (17, 26370176), (19, 23594368), (28, 16010464), (32, 14009156), (34, 13185088), (38, 11797184), (56, 8005232), (64, 7004578), (68, 6592544), (76, 5898592), (112, 4002616), (119, 3767168), (128, 3502289), (133, 3370624), (136, 3296272), (152, 2949296), (224, 2001308), (238, 1883584), (266, 1685312), (272, 1648136), (304, 1474648), (323, 1387904), (448, 1000654), (476, 941792), (532, 842656), (544, 824068), (608, 737324), (646, 693952), (896, 500327), (952, 470896), (1064, 421328), (1088, 412034), (1216, 368662), (1292, 346976), (1549, 289408), (1904, 235448), (2128, 210664), (2176, 206017), (2261, 198272), (2432, 184331), (2584, 173488), (3098, 144704), (3808, 117724), (4256, 105332), (4522, 99136), (5168, 86744), (6196, 72352), (7616, 58862), (8512, 52666), (9044, 49568), (10336, 43372), (10843, 41344), (12392, 36176), (15232, 29431), (17024, 26333), (18088, 24784), (20672, 21686)]