511400916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{14969}}^1$

素因数の和:15065

約数の個数: 72

約数和(自身を含む): 1411311720

約数和(自身を除く): 899910804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 5694, 8541, 11388, 14969, 17082, 29938, 34164, 44907, 59876, 89814, 134721, 179628, 194597, 269442, 389194, 538884, 583791, 778388, 1092737, 1167582, 1751373, 2185474, 2335164, 3278211, 3502746, 4370948, 6556422, 7005492, 9834633, 13112844, 14205581, 19669266, 28411162, 39338532, 42616743, 56822324, 85233486, 127850229, 170466972, 255700458, 511400916]

約数ペア:

[(1, 511400916), (2, 255700458), (3, 170466972), (4, 127850229), (6, 85233486), (9, 56822324), (12, 42616743), (13, 39338532), (18, 28411162), (26, 19669266), (36, 14205581), (39, 13112844), (52, 9834633), (73, 7005492), (78, 6556422), (117, 4370948), (146, 3502746), (156, 3278211), (219, 2335164), (234, 2185474), (292, 1751373), (438, 1167582), (468, 1092737), (657, 778388), (876, 583791), (949, 538884), (1314, 389194), (1898, 269442), (2628, 194597), (2847, 179628), (3796, 134721), (5694, 89814), (8541, 59876), (11388, 44907), (14969, 34164), (17082, 29938)]