738222784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12497}}^1$

素因数の和:12593

約数の個数: 56

約数和(自身を含む): 1599943968

約数和(自身を除く): 861721184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 832, 923, 1136, 1846, 2272, 3692, 4544, 7384, 12497, 14768, 24994, 29536, 49988, 59072, 99976, 162461, 199952, 324922, 399904, 649844, 799808, 887287, 1299688, 1774574, 2599376, 3549148, 5198752, 7098296, 10397504, 11534731, 14196592, 23069462, 28393184, 46138924, 56786368, 92277848, 184555696, 369111392, 738222784]

約数ペア:

[(1, 738222784), (2, 369111392), (4, 184555696), (8, 92277848), (13, 56786368), (16, 46138924), (26, 28393184), (32, 23069462), (52, 14196592), (64, 11534731), (71, 10397504), (104, 7098296), (142, 5198752), (208, 3549148), (284, 2599376), (416, 1774574), (568, 1299688), (832, 887287), (923, 799808), (1136, 649844), (1846, 399904), (2272, 324922), (3692, 199952), (4544, 162461), (7384, 99976), (12497, 59072), (14768, 49988), (24994, 29536)]