1221459984

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{229253}}^1$

素因数の和:229304

約数の個数: 60

約数和(自身を含む): 3510795756

約数和(自身を除く): 2289335772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 229253, 458506, 687759, 917012, 1375518, 1834024, 2063277, 2751036, 3668048, 4126554, 5502072, 8253108, 8482361, 11004144, 16506216, 16964722, 25447083, 33012432, 33929444, 50894166, 67858888, 76341249, 101788332, 135717776, 152682498, 203576664, 305364996, 407153328, 610729992, 1221459984]

約数ペア:

[(1, 1221459984), (2, 610729992), (3, 407153328), (4, 305364996), (6, 203576664), (8, 152682498), (9, 135717776), (12, 101788332), (16, 76341249), (18, 67858888), (24, 50894166), (36, 33929444), (37, 33012432), (48, 25447083), (72, 16964722), (74, 16506216), (111, 11004144), (144, 8482361), (148, 8253108), (222, 5502072), (296, 4126554), (333, 3668048), (444, 2751036), (592, 2063277), (666, 1834024), (888, 1375518), (1332, 917012), (1776, 687759), (2664, 458506), (5328, 229253)]