306773856

素因数分解:

$2^5\times 3^2\times {\mathrm{971}}^1\times {\mathrm{1097}}^1$

素因数の和:2084

約数の個数: 72

約数和(自身を含む): 874082664

約数和(自身を除く): 567308808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 971, 1097, 1942, 2194, 2913, 3291, 3884, 4388, 5826, 6582, 7768, 8739, 8776, 9873, 11652, 13164, 15536, 17478, 17552, 19746, 23304, 26328, 31072, 34956, 35104, 39492, 46608, 52656, 69912, 78984, 93216, 105312, 139824, 157968, 279648, 315936, 1065187, 2130374, 3195561, 4260748, 6391122, 8521496, 9586683, 12782244, 17042992, 19173366, 25564488, 34085984, 38346732, 51128976, 76693464, 102257952, 153386928, 306773856]

約数ペア:

[(1, 306773856), (2, 153386928), (3, 102257952), (4, 76693464), (6, 51128976), (8, 38346732), (9, 34085984), (12, 25564488), (16, 19173366), (18, 17042992), (24, 12782244), (32, 9586683), (36, 8521496), (48, 6391122), (72, 4260748), (96, 3195561), (144, 2130374), (288, 1065187), (971, 315936), (1097, 279648), (1942, 157968), (2194, 139824), (2913, 105312), (3291, 93216), (3884, 78984), (4388, 69912), (5826, 52656), (6582, 46608), (7768, 39492), (8739, 35104), (8776, 34956), (9873, 31072), (11652, 26328), (13164, 23304), (15536, 19746), (17478, 17552)]