279625008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5399}}^1$

素因数の和:5506

約数の個数: 80

約数和(自身を含む): 787449600

約数和(自身を除く): 507824592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1992, 2158, 3237, 3984, 4316, 5399, 6474, 8632, 10798, 12948, 16197, 17264, 21596, 25896, 32394, 43192, 51792, 64788, 70187, 86384, 129576, 140374, 210561, 259152, 280748, 421122, 448117, 561496, 842244, 896234, 1122992, 1344351, 1684488, 1792468, 2688702, 3368976, 3584936, 5377404, 5825521, 7169872, 10754808, 11651042, 17476563, 21509616, 23302084, 34953126, 46604168, 69906252, 93208336, 139812504, 279625008]

約数ペア:

[(1, 279625008), (2, 139812504), (3, 93208336), (4, 69906252), (6, 46604168), (8, 34953126), (12, 23302084), (13, 21509616), (16, 17476563), (24, 11651042), (26, 10754808), (39, 7169872), (48, 5825521), (52, 5377404), (78, 3584936), (83, 3368976), (104, 2688702), (156, 1792468), (166, 1684488), (208, 1344351), (249, 1122992), (312, 896234), (332, 842244), (498, 561496), (624, 448117), (664, 421122), (996, 280748), (1079, 259152), (1328, 210561), (1992, 140374), (2158, 129576), (3237, 86384), (3984, 70187), (4316, 64788), (5399, 51792), (6474, 43192), (8632, 32394), (10798, 25896), (12948, 21596), (16197, 17264)]