389640672

素因数分解:

$2^5\times 3^3\times {\mathrm{61}}^1\times {\mathrm{7393}}^1$

素因数の和:7473

約数の個数: 96

約数和(自身を含む): 1155238560

約数和(自身を除く): 765597888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 96, 108, 122, 144, 183, 216, 244, 288, 366, 432, 488, 549, 732, 864, 976, 1098, 1464, 1647, 1952, 2196, 2928, 3294, 4392, 5856, 6588, 7393, 8784, 13176, 14786, 17568, 22179, 26352, 29572, 44358, 52704, 59144, 66537, 88716, 118288, 133074, 177432, 199611, 236576, 266148, 354864, 399222, 450973, 532296, 709728, 798444, 901946, 1064592, 1352919, 1596888, 1803892, 2129184, 2705838, 3193776, 3607784, 4058757, 5411676, 6387552, 7215568, 8117514, 10823352, 12176271, 14431136, 16235028, 21646704, 24352542, 32470056, 43293408, 48705084, 64940112, 97410168, 129880224, 194820336, 389640672]

約数ペア:

[(1, 389640672), (2, 194820336), (3, 129880224), (4, 97410168), (6, 64940112), (8, 48705084), (9, 43293408), (12, 32470056), (16, 24352542), (18, 21646704), (24, 16235028), (27, 14431136), (32, 12176271), (36, 10823352), (48, 8117514), (54, 7215568), (61, 6387552), (72, 5411676), (96, 4058757), (108, 3607784), (122, 3193776), (144, 2705838), (183, 2129184), (216, 1803892), (244, 1596888), (288, 1352919), (366, 1064592), (432, 901946), (488, 798444), (549, 709728), (732, 532296), (864, 450973), (976, 399222), (1098, 354864), (1464, 266148), (1647, 236576), (1952, 199611), (2196, 177432), (2928, 133074), (3294, 118288), (4392, 88716), (5856, 66537), (6588, 59144), (7393, 52704), (8784, 44358), (13176, 29572), (14786, 26352), (17568, 22179)]