409560984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2089}}^1$

素因数の和:2497

約数の個数: 96

約数和(自身を含む): 1271556000

約数和(自身を除く): 861995016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 389, 504, 778, 1167, 1556, 2089, 2334, 2723, 3112, 3501, 4178, 4668, 5446, 6267, 7002, 8169, 8356, 9336, 10892, 12534, 14004, 14623, 16338, 16712, 18801, 21784, 24507, 25068, 28008, 29246, 32676, 37602, 43869, 49014, 50136, 58492, 65352, 75204, 87738, 98028, 116984, 131607, 150408, 175476, 196056, 263214, 350952, 526428, 812621, 1052856, 1625242, 2437863, 3250484, 4875726, 5688347, 6500968, 7313589, 9751452, 11376694, 14627178, 17065041, 19502904, 22753388, 29254356, 34130082, 45506776, 51195123, 58508712, 68260164, 102390246, 136520328, 204780492, 409560984]

約数ペア:

[(1, 409560984), (2, 204780492), (3, 136520328), (4, 102390246), (6, 68260164), (7, 58508712), (8, 51195123), (9, 45506776), (12, 34130082), (14, 29254356), (18, 22753388), (21, 19502904), (24, 17065041), (28, 14627178), (36, 11376694), (42, 9751452), (56, 7313589), (63, 6500968), (72, 5688347), (84, 4875726), (126, 3250484), (168, 2437863), (252, 1625242), (389, 1052856), (504, 812621), (778, 526428), (1167, 350952), (1556, 263214), (2089, 196056), (2334, 175476), (2723, 150408), (3112, 131607), (3501, 116984), (4178, 98028), (4668, 87738), (5446, 75204), (6267, 65352), (7002, 58492), (8169, 50136), (8356, 49014), (9336, 43869), (10892, 37602), (12534, 32676), (14004, 29246), (14623, 28008), (16338, 25068), (16712, 24507), (18801, 21784)]