1636224144

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{4931}}^1$

素因数の和:5196

約数の個数: 80

約数和(自身を含む): 4383719424

約数和(自身を除く): 2747495280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 223, 248, 372, 446, 496, 669, 744, 892, 1338, 1488, 1784, 2676, 3568, 4931, 5352, 6913, 9862, 10704, 13826, 14793, 19724, 20739, 27652, 29586, 39448, 41478, 55304, 59172, 78896, 82956, 110608, 118344, 152861, 165912, 236688, 305722, 331824, 458583, 611444, 917166, 1099613, 1222888, 1834332, 2199226, 2445776, 3298839, 3668664, 4398452, 6597678, 7337328, 8796904, 13195356, 17593808, 26390712, 34088003, 52781424, 68176006, 102264009, 136352012, 204528018, 272704024, 409056036, 545408048, 818112072, 1636224144]

約数ペア:

[(1, 1636224144), (2, 818112072), (3, 545408048), (4, 409056036), (6, 272704024), (8, 204528018), (12, 136352012), (16, 102264009), (24, 68176006), (31, 52781424), (48, 34088003), (62, 26390712), (93, 17593808), (124, 13195356), (186, 8796904), (223, 7337328), (248, 6597678), (372, 4398452), (446, 3668664), (496, 3298839), (669, 2445776), (744, 2199226), (892, 1834332), (1338, 1222888), (1488, 1099613), (1784, 917166), (2676, 611444), (3568, 458583), (4931, 331824), (5352, 305722), (6913, 236688), (9862, 165912), (10704, 152861), (13826, 118344), (14793, 110608), (19724, 82956), (20739, 78896), (27652, 59172), (29586, 55304), (39448, 41478)]