388398144

素因数分解:

$2^6\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{1861}}^1$

素因数の和:2963

約数の個数: 56

約数和(自身を含む): 1029134848

約数和(自身を除く): 640736704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1087, 1861, 2174, 3261, 3722, 4348, 5583, 6522, 7444, 8696, 11166, 13044, 14888, 17392, 22332, 26088, 29776, 34784, 44664, 52176, 59552, 69568, 89328, 104352, 119104, 178656, 208704, 357312, 2022907, 4045814, 6068721, 8091628, 12137442, 16183256, 24274884, 32366512, 48549768, 64733024, 97099536, 129466048, 194199072, 388398144]

約数ペア:

[(1, 388398144), (2, 194199072), (3, 129466048), (4, 97099536), (6, 64733024), (8, 48549768), (12, 32366512), (16, 24274884), (24, 16183256), (32, 12137442), (48, 8091628), (64, 6068721), (96, 4045814), (192, 2022907), (1087, 357312), (1861, 208704), (2174, 178656), (3261, 119104), (3722, 104352), (4348, 89328), (5583, 69568), (6522, 59552), (7444, 52176), (8696, 44664), (11166, 34784), (13044, 29776), (14888, 26088), (17392, 22332)]