2021621712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{7349}}^1$

素因数の和:7892

約数の個数: 80

約数和(自身を含む): 5709009600

約数和(自身を除く): 3687387888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 521, 528, 1042, 1563, 2084, 3126, 4168, 5731, 6252, 7349, 8336, 11462, 12504, 14698, 17193, 22047, 22924, 25008, 29396, 34386, 44094, 45848, 58792, 68772, 80839, 88188, 91696, 117584, 137544, 161678, 176376, 242517, 275088, 323356, 352752, 485034, 646712, 970068, 1293424, 1940136, 3828829, 3880272, 7657658, 11486487, 15315316, 22972974, 30630632, 42117119, 45945948, 61261264, 84234238, 91891896, 126351357, 168468476, 183783792, 252702714, 336936952, 505405428, 673873904, 1010810856, 2021621712]

約数ペア:

[(1, 2021621712), (2, 1010810856), (3, 673873904), (4, 505405428), (6, 336936952), (8, 252702714), (11, 183783792), (12, 168468476), (16, 126351357), (22, 91891896), (24, 84234238), (33, 61261264), (44, 45945948), (48, 42117119), (66, 30630632), (88, 22972974), (132, 15315316), (176, 11486487), (264, 7657658), (521, 3880272), (528, 3828829), (1042, 1940136), (1563, 1293424), (2084, 970068), (3126, 646712), (4168, 485034), (5731, 352752), (6252, 323356), (7349, 275088), (8336, 242517), (11462, 176376), (12504, 161678), (14698, 137544), (17193, 117584), (22047, 91696), (22924, 88188), (25008, 80839), (29396, 68772), (34386, 58792), (44094, 45848)]