2993688704

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{3019}}^1$

素因数の和:3221

約数の個数: 64

約数和(自身を含む): 6111513600

約数和(自身を除く): 3117824896

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 127, 128, 244, 254, 488, 508, 976, 1016, 1952, 2032, 3019, 3904, 4064, 6038, 7747, 7808, 8128, 12076, 15494, 16256, 24152, 30988, 48304, 61976, 96608, 123952, 184159, 193216, 247904, 368318, 383413, 386432, 495808, 736636, 766826, 991616, 1473272, 1533652, 2946544, 3067304, 5893088, 6134608, 11786176, 12269216, 23388193, 23572352, 24538432, 46776386, 49076864, 93552772, 187105544, 374211088, 748422176, 1496844352, 2993688704]

約数ペア:

[(1, 2993688704), (2, 1496844352), (4, 748422176), (8, 374211088), (16, 187105544), (32, 93552772), (61, 49076864), (64, 46776386), (122, 24538432), (127, 23572352), (128, 23388193), (244, 12269216), (254, 11786176), (488, 6134608), (508, 5893088), (976, 3067304), (1016, 2946544), (1952, 1533652), (2032, 1473272), (3019, 991616), (3904, 766826), (4064, 736636), (6038, 495808), (7747, 386432), (7808, 383413), (8128, 368318), (12076, 247904), (15494, 193216), (16256, 184159), (24152, 123952), (30988, 96608), (48304, 61976)]