490485792

素因数分解:

$2^5\times 3^1\times {\mathrm{659}}^1\times {\mathrm{7753}}^1$

素因数の和:8425

約数の個数: 48

約数和(自身を含む): 1289645280

約数和(自身を除く): 799159488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 659, 1318, 1977, 2636, 3954, 5272, 7753, 7908, 10544, 15506, 15816, 21088, 23259, 31012, 31632, 46518, 62024, 63264, 93036, 124048, 186072, 248096, 372144, 744288, 5109227, 10218454, 15327681, 20436908, 30655362, 40873816, 61310724, 81747632, 122621448, 163495264, 245242896, 490485792]

約数ペア:

[(1, 490485792), (2, 245242896), (3, 163495264), (4, 122621448), (6, 81747632), (8, 61310724), (12, 40873816), (16, 30655362), (24, 20436908), (32, 15327681), (48, 10218454), (96, 5109227), (659, 744288), (1318, 372144), (1977, 248096), (2636, 186072), (3954, 124048), (5272, 93036), (7753, 63264), (7908, 62024), (10544, 46518), (15506, 31632), (15816, 31012), (21088, 23259)]