12974797656

素因数分解:

$2^3\times 3^2\times {\mathrm{5639}}^1\times {\mathrm{31957}}^1$

素因数の和:37608

約数の個数: 48

約数和(自身を含む): 35147408400

約数和(自身を除く): 22172610744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5639, 11278, 16917, 22556, 31957, 33834, 45112, 50751, 63914, 67668, 95871, 101502, 127828, 135336, 191742, 203004, 255656, 287613, 383484, 406008, 575226, 766968, 1150452, 2300904, 180205523, 360411046, 540616569, 720822092, 1081233138, 1441644184, 1621849707, 2162466276, 3243699414, 4324932552, 6487398828, 12974797656]

約数ペア:

[(1, 12974797656), (2, 6487398828), (3, 4324932552), (4, 3243699414), (6, 2162466276), (8, 1621849707), (9, 1441644184), (12, 1081233138), (18, 720822092), (24, 540616569), (36, 360411046), (72, 180205523), (5639, 2300904), (11278, 1150452), (16917, 766968), (22556, 575226), (31957, 406008), (33834, 383484), (45112, 287613), (50751, 255656), (63914, 203004), (67668, 191742), (95871, 135336), (101502, 127828)]