2150567744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{136043}}^1$

素因数の和:136087

約数の個数: 56

約数和(自身を含む): 4837724640

約数和(自身を除く): 2687156896

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 15808, 136043, 272086, 544172, 1088344, 1768559, 2176688, 2584817, 3537118, 4353376, 5169634, 7074236, 8706752, 10339268, 14148472, 20678536, 28296944, 33602621, 41357072, 56593888, 67205242, 82714144, 113187776, 134410484, 165428288, 268820968, 537641936, 1075283872, 2150567744]

約数ペア:

[(1, 2150567744), (2, 1075283872), (4, 537641936), (8, 268820968), (13, 165428288), (16, 134410484), (19, 113187776), (26, 82714144), (32, 67205242), (38, 56593888), (52, 41357072), (64, 33602621), (76, 28296944), (104, 20678536), (152, 14148472), (208, 10339268), (247, 8706752), (304, 7074236), (416, 5169634), (494, 4353376), (608, 3537118), (832, 2584817), (988, 2176688), (1216, 1768559), (1976, 1088344), (3952, 544172), (7904, 272086), (15808, 136043)]