2157058752

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31121}}^1$

素因数の和:31174

約数の個数: 84

約数和(自身を含む): 6023600856

約数和(自身を除く): 3866542104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 361, 456, 608, 722, 912, 1083, 1216, 1444, 1824, 2166, 2888, 3648, 4332, 5776, 8664, 11552, 17328, 23104, 31121, 34656, 62242, 69312, 93363, 124484, 186726, 248968, 373452, 497936, 591299, 746904, 995872, 1182598, 1493808, 1773897, 1991744, 2365196, 2987616, 3547794, 4730392, 5975232, 7095588, 9460784, 11234681, 14191176, 18921568, 22469362, 28382352, 33704043, 37843136, 44938724, 56764704, 67408086, 89877448, 113529408, 134816172, 179754896, 269632344, 359509792, 539264688, 719019584, 1078529376, 2157058752]

約数ペア:

[(1, 2157058752), (2, 1078529376), (3, 719019584), (4, 539264688), (6, 359509792), (8, 269632344), (12, 179754896), (16, 134816172), (19, 113529408), (24, 89877448), (32, 67408086), (38, 56764704), (48, 44938724), (57, 37843136), (64, 33704043), (76, 28382352), (96, 22469362), (114, 18921568), (152, 14191176), (192, 11234681), (228, 9460784), (304, 7095588), (361, 5975232), (456, 4730392), (608, 3547794), (722, 2987616), (912, 2365196), (1083, 1991744), (1216, 1773897), (1444, 1493808), (1824, 1182598), (2166, 995872), (2888, 746904), (3648, 591299), (4332, 497936), (5776, 373452), (8664, 248968), (11552, 186726), (17328, 124484), (23104, 93363), (31121, 69312), (34656, 62242)]