2355758416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3557}}^1$

素因数の和:3700

約数の個数: 80

約数和(自身を含む): 5146063488

約数和(自身を除く): 2790305072

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 71, 88, 106, 142, 176, 212, 284, 424, 568, 583, 781, 848, 1136, 1166, 1562, 2332, 3124, 3557, 3763, 4664, 6248, 7114, 7526, 9328, 12496, 14228, 15052, 28456, 30104, 39127, 41393, 56912, 60208, 78254, 82786, 156508, 165572, 188521, 252547, 313016, 331144, 377042, 505094, 626032, 662288, 754084, 1010188, 1508168, 2020376, 2073731, 2778017, 3016336, 4040752, 4147462, 5556034, 8294924, 11112068, 13384991, 16589848, 22224136, 26769982, 33179696, 44448272, 53539964, 107079928, 147234901, 214159856, 294469802, 588939604, 1177879208, 2355758416]

約数ペア:

[(1, 2355758416), (2, 1177879208), (4, 588939604), (8, 294469802), (11, 214159856), (16, 147234901), (22, 107079928), (44, 53539964), (53, 44448272), (71, 33179696), (88, 26769982), (106, 22224136), (142, 16589848), (176, 13384991), (212, 11112068), (284, 8294924), (424, 5556034), (568, 4147462), (583, 4040752), (781, 3016336), (848, 2778017), (1136, 2073731), (1166, 2020376), (1562, 1508168), (2332, 1010188), (3124, 754084), (3557, 662288), (3763, 626032), (4664, 505094), (6248, 377042), (7114, 331144), (7526, 313016), (9328, 252547), (12496, 188521), (14228, 165572), (15052, 156508), (28456, 82786), (30104, 78254), (39127, 60208), (41393, 56912)]