680366934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1294

約数の個数: 96

約数和(自身を含む): 1684781280

約数和(自身を除く): 1004414346

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 137, 171, 234, 247, 274, 342, 411, 494, 741, 822, 1117, 1233, 1482, 1781, 2223, 2234, 2466, 2603, 3351, 3562, 4446, 5206, 5343, 6702, 7809, 10053, 10686, 14521, 15618, 16029, 20106, 21223, 23427, 29042, 32058, 33839, 42446, 43563, 46854, 63669, 67678, 87126, 101517, 127338, 130689, 153029, 191007, 203034, 261378, 275899, 304551, 306058, 382014, 459087, 551798, 609102, 827697, 918174, 1377261, 1655394, 1989377, 2483091, 2754522, 2907551, 3978754, 4966182, 5815102, 5968131, 8722653, 11936262, 17445306, 17904393, 26167959, 35808786, 37798163, 52335918, 75596326, 113394489, 226788978, 340183467, 680366934]

約数ペア:

[(1, 680366934), (2, 340183467), (3, 226788978), (6, 113394489), (9, 75596326), (13, 52335918), (18, 37798163), (19, 35808786), (26, 26167959), (38, 17904393), (39, 17445306), (57, 11936262), (78, 8722653), (114, 5968131), (117, 5815102), (137, 4966182), (171, 3978754), (234, 2907551), (247, 2754522), (274, 2483091), (342, 1989377), (411, 1655394), (494, 1377261), (741, 918174), (822, 827697), (1117, 609102), (1233, 551798), (1482, 459087), (1781, 382014), (2223, 306058), (2234, 304551), (2466, 275899), (2603, 261378), (3351, 203034), (3562, 191007), (4446, 153029), (5206, 130689), (5343, 127338), (6702, 101517), (7809, 87126), (10053, 67678), (10686, 63669), (14521, 46854), (15618, 43563), (16029, 42446), (20106, 33839), (21223, 32058), (23427, 29042)]