284354028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{30497}}^1$

素因数の和:30551

約数の個数: 72

約数和(自身を含む): 843696672

約数和(自身を除く): 559342644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 30497, 60994, 91491, 121988, 182982, 213479, 274473, 365964, 426958, 548946, 640437, 853916, 1097892, 1128389, 1280874, 1921311, 2256778, 2561748, 3385167, 3842622, 4513556, 6770334, 7685244, 7898723, 10155501, 13540668, 15797446, 20311002, 23696169, 31594892, 40622004, 47392338, 71088507, 94784676, 142177014, 284354028]

約数ペア:

[(1, 284354028), (2, 142177014), (3, 94784676), (4, 71088507), (6, 47392338), (7, 40622004), (9, 31594892), (12, 23696169), (14, 20311002), (18, 15797446), (21, 13540668), (28, 10155501), (36, 7898723), (37, 7685244), (42, 6770334), (63, 4513556), (74, 3842622), (84, 3385167), (111, 2561748), (126, 2256778), (148, 1921311), (222, 1280874), (252, 1128389), (259, 1097892), (333, 853916), (444, 640437), (518, 548946), (666, 426958), (777, 365964), (1036, 274473), (1332, 213479), (1554, 182982), (2331, 121988), (3108, 91491), (4662, 60994), (9324, 30497)]