1438248960002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{14347}}^1$

素因数の和:14767

約数の個数: 64

約数和(自身を含む): 2289362288640

約数和(自身を除く): 851113328638

約数列:

[1, 2, 31, 62, 79, 97, 158, 194, 211, 422, 2449, 3007, 4898, 6014, 6541, 7663, 13082, 14347, 15326, 16669, 20467, 28694, 33338, 40934, 237553, 444757, 475106, 516739, 634477, 889514, 1033478, 1133413, 1268954, 1391659, 1616893, 2266826, 2783318, 3027217, 3233786, 6054434, 35135803, 43141429, 50123683, 70271606, 86282858, 93843727, 100247366, 109941061, 187687454, 219882122, 239150143, 293640049, 478300286, 587280098, 3408172891, 6816345782, 7413654433, 9102841519, 14827308866, 18205683038, 23197563871, 46395127742, 719124480001, 1438248960002]

約数ペア:

[(1, 1438248960002), (2, 719124480001), (31, 46395127742), (62, 23197563871), (79, 18205683038), (97, 14827308866), (158, 9102841519), (194, 7413654433), (211, 6816345782), (422, 3408172891), (2449, 587280098), (3007, 478300286), (4898, 293640049), (6014, 239150143), (6541, 219882122), (7663, 187687454), (13082, 109941061), (14347, 100247366), (15326, 93843727), (16669, 86282858), (20467, 70271606), (28694, 50123683), (33338, 43141429), (40934, 35135803), (237553, 6054434), (444757, 3233786), (475106, 3027217), (516739, 2783318), (634477, 2266826), (889514, 1616893), (1033478, 1391659), (1133413, 1268954)]