319722144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{475777}}^1$

素因数の和:475797

約数の個数: 48

約数和(自身を含む): 959168448

約数和(自身を除く): 639446304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 475777, 951554, 1427331, 1903108, 2854662, 3330439, 3806216, 5709324, 6660878, 7612432, 9991317, 11418648, 13321756, 15224864, 19982634, 22837296, 26643512, 39965268, 45674592, 53287024, 79930536, 106574048, 159861072, 319722144]

約数ペア:

[(1, 319722144), (2, 159861072), (3, 106574048), (4, 79930536), (6, 53287024), (7, 45674592), (8, 39965268), (12, 26643512), (14, 22837296), (16, 19982634), (21, 15224864), (24, 13321756), (28, 11418648), (32, 9991317), (42, 7612432), (48, 6660878), (56, 5709324), (84, 3806216), (96, 3330439), (112, 2854662), (168, 1903108), (224, 1427331), (336, 951554), (672, 475777)]