540849784496

素因数分解:

$2^4\times 7^2\times {\mathrm{491}}^1\times {\mathrm{1405009}}^1$

素因数の和:1405522

約数の個数: 60

約数和(自身を含む): 1221465113640

約数和(自身を除く): 680615329144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 491, 784, 982, 1964, 3437, 3928, 6874, 7856, 13748, 24059, 27496, 48118, 54992, 96236, 192472, 384944, 1405009, 2810018, 5620036, 9835063, 11240072, 19670126, 22480144, 39340252, 68845441, 78680504, 137690882, 157361008, 275381764, 550763528, 689859419, 1101527056, 1379718838, 2759437676, 4829015933, 5518875352, 9658031866, 11037750704, 19316063732, 33803111531, 38632127464, 67606223062, 77264254928, 135212446124, 270424892248, 540849784496]

約数ペア:

[(1, 540849784496), (2, 270424892248), (4, 135212446124), (7, 77264254928), (8, 67606223062), (14, 38632127464), (16, 33803111531), (28, 19316063732), (49, 11037750704), (56, 9658031866), (98, 5518875352), (112, 4829015933), (196, 2759437676), (392, 1379718838), (491, 1101527056), (784, 689859419), (982, 550763528), (1964, 275381764), (3437, 157361008), (3928, 137690882), (6874, 78680504), (7856, 68845441), (13748, 39340252), (24059, 22480144), (27496, 19670126), (48118, 11240072), (54992, 9835063), (96236, 5620036), (192472, 2810018), (384944, 1405009)]