355890496

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10433}}^1$

素因数の和:10499

約数の個数: 56

約数和(自身を含む): 779169384

約数和(自身を除く): 423278888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 2132, 2624, 4264, 8528, 10433, 17056, 20866, 34112, 41732, 83464, 135629, 166928, 271258, 333856, 427753, 542516, 667712, 855506, 1085032, 1711012, 2170064, 3422024, 4340128, 5560789, 6844048, 8680256, 11121578, 13688096, 22243156, 27376192, 44486312, 88972624, 177945248, 355890496]

約数ペア:

[(1, 355890496), (2, 177945248), (4, 88972624), (8, 44486312), (13, 27376192), (16, 22243156), (26, 13688096), (32, 11121578), (41, 8680256), (52, 6844048), (64, 5560789), (82, 4340128), (104, 3422024), (164, 2170064), (208, 1711012), (328, 1085032), (416, 855506), (533, 667712), (656, 542516), (832, 427753), (1066, 333856), (1312, 271258), (2132, 166928), (2624, 135629), (4264, 83464), (8528, 41732), (10433, 34112), (17056, 20866)]