388256064

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16993}}^1$

素因数の和:17032

約数の個数: 112

約数和(自身を含む): 1243145088

約数和(自身を除く): 854889024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7616, 11424, 16993, 22848, 33986, 50979, 67972, 101958, 118951, 135944, 203916, 237902, 271888, 288881, 356853, 407832, 475804, 543776, 577762, 713706, 815664, 866643, 951608, 1087552, 1155524, 1427412, 1631328, 1733286, 1903216, 2022167, 2311048, 2854824, 3262656, 3466572, 3806432, 4044334, 4622096, 5709648, 6066501, 6933144, 7612864, 8088668, 9244192, 11419296, 12133002, 13866288, 16177336, 18488384, 22838592, 24266004, 27732576, 32354672, 48532008, 55465152, 64709344, 97064016, 129418688, 194128032, 388256064]

約数ペア:

[(1, 388256064), (2, 194128032), (3, 129418688), (4, 97064016), (6, 64709344), (7, 55465152), (8, 48532008), (12, 32354672), (14, 27732576), (16, 24266004), (17, 22838592), (21, 18488384), (24, 16177336), (28, 13866288), (32, 12133002), (34, 11419296), (42, 9244192), (48, 8088668), (51, 7612864), (56, 6933144), (64, 6066501), (68, 5709648), (84, 4622096), (96, 4044334), (102, 3806432), (112, 3466572), (119, 3262656), (136, 2854824), (168, 2311048), (192, 2022167), (204, 1903216), (224, 1733286), (238, 1631328), (272, 1427412), (336, 1155524), (357, 1087552), (408, 951608), (448, 866643), (476, 815664), (544, 713706), (672, 577762), (714, 543776), (816, 475804), (952, 407832), (1088, 356853), (1344, 288881), (1428, 271888), (1632, 237902), (1904, 203916), (2856, 135944), (3264, 118951), (3808, 101958), (5712, 67972), (7616, 50979), (11424, 33986), (16993, 22848)]