259101632

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5197}}^1$

素因数の和:5269

約数の個数: 56

約数和(自身を含む): 554522640

約数和(自身を除く): 295421008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1216, 1312, 1558, 2624, 3116, 5197, 6232, 10394, 12464, 20788, 24928, 41576, 49856, 83152, 98743, 166304, 197486, 213077, 332608, 394972, 426154, 789944, 852308, 1579888, 1704616, 3159776, 3409232, 4048463, 6319552, 6818464, 8096926, 13636928, 16193852, 32387704, 64775408, 129550816, 259101632]

約数ペア:

[(1, 259101632), (2, 129550816), (4, 64775408), (8, 32387704), (16, 16193852), (19, 13636928), (32, 8096926), (38, 6818464), (41, 6319552), (64, 4048463), (76, 3409232), (82, 3159776), (152, 1704616), (164, 1579888), (304, 852308), (328, 789944), (608, 426154), (656, 394972), (779, 332608), (1216, 213077), (1312, 197486), (1558, 166304), (2624, 98743), (3116, 83152), (5197, 49856), (6232, 41576), (10394, 24928), (12464, 20788)]