249310144

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:1005

約数の個数: 56

約数和(自身を含む): 512714240

約数和(自身を除く): 263404096

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 148, 254, 296, 508, 592, 829, 1016, 1184, 1658, 2032, 2368, 3316, 4064, 4699, 6632, 8128, 9398, 13264, 18796, 26528, 30673, 37592, 53056, 61346, 75184, 105283, 122692, 150368, 210566, 245384, 300736, 421132, 490768, 842264, 981536, 1684528, 1963072, 3369056, 3895471, 6738112, 7790942, 15581884, 31163768, 62327536, 124655072, 249310144]

約数ペア:

[(1, 249310144), (2, 124655072), (4, 62327536), (8, 31163768), (16, 15581884), (32, 7790942), (37, 6738112), (64, 3895471), (74, 3369056), (127, 1963072), (148, 1684528), (254, 981536), (296, 842264), (508, 490768), (592, 421132), (829, 300736), (1016, 245384), (1184, 210566), (1658, 150368), (2032, 122692), (2368, 105283), (3316, 75184), (4064, 61346), (4699, 53056), (6632, 37592), (8128, 30673), (9398, 26528), (13264, 18796)]