708927216

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1638

約数の個数: 80

約数和(自身を含む): 1868880384

約数和(自身を除く): 1159953168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 107, 194, 214, 291, 321, 388, 428, 582, 642, 776, 856, 1164, 1284, 1423, 1552, 1712, 2328, 2568, 2846, 4269, 4656, 5136, 5692, 8538, 10379, 11384, 17076, 20758, 22768, 31137, 34152, 41516, 62274, 68304, 83032, 124548, 138031, 152261, 166064, 249096, 276062, 304522, 414093, 456783, 498192, 552124, 609044, 828186, 913566, 1104248, 1218088, 1656372, 1827132, 2208496, 2436176, 3312744, 3654264, 6625488, 7308528, 14769317, 29538634, 44307951, 59077268, 88615902, 118154536, 177231804, 236309072, 354463608, 708927216]

約数ペア:

[(1, 708927216), (2, 354463608), (3, 236309072), (4, 177231804), (6, 118154536), (8, 88615902), (12, 59077268), (16, 44307951), (24, 29538634), (48, 14769317), (97, 7308528), (107, 6625488), (194, 3654264), (214, 3312744), (291, 2436176), (321, 2208496), (388, 1827132), (428, 1656372), (582, 1218088), (642, 1104248), (776, 913566), (856, 828186), (1164, 609044), (1284, 552124), (1423, 498192), (1552, 456783), (1712, 414093), (2328, 304522), (2568, 276062), (2846, 249096), (4269, 166064), (4656, 152261), (5136, 138031), (5692, 124548), (8538, 83032), (10379, 68304), (11384, 62274), (17076, 41516), (20758, 34152), (22768, 31137)]