1807064976

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{3931}}^1$

素因数の和:4160

約数の個数: 80

約数和(自身を含む): 4776216128

約数和(自身を除く): 2969151152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 157, 183, 244, 314, 366, 471, 488, 628, 732, 942, 976, 1256, 1464, 1884, 2512, 2928, 3768, 3931, 7536, 7862, 9577, 11793, 15724, 19154, 23586, 28731, 31448, 38308, 47172, 57462, 62896, 76616, 94344, 114924, 153232, 188688, 229848, 239791, 459696, 479582, 617167, 719373, 959164, 1234334, 1438746, 1851501, 1918328, 2468668, 2877492, 3703002, 3836656, 4937336, 5754984, 7406004, 9874672, 11509968, 14812008, 29624016, 37647187, 75294374, 112941561, 150588748, 225883122, 301177496, 451766244, 602354992, 903532488, 1807064976]

約数ペア:

[(1, 1807064976), (2, 903532488), (3, 602354992), (4, 451766244), (6, 301177496), (8, 225883122), (12, 150588748), (16, 112941561), (24, 75294374), (48, 37647187), (61, 29624016), (122, 14812008), (157, 11509968), (183, 9874672), (244, 7406004), (314, 5754984), (366, 4937336), (471, 3836656), (488, 3703002), (628, 2877492), (732, 2468668), (942, 1918328), (976, 1851501), (1256, 1438746), (1464, 1234334), (1884, 959164), (2512, 719373), (2928, 617167), (3768, 479582), (3931, 459696), (7536, 239791), (7862, 229848), (9577, 188688), (11793, 153232), (15724, 114924), (19154, 94344), (23586, 76616), (28731, 62896), (31448, 57462), (38308, 47172)]