286860992

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2179}}^1$

素因数の和:2230

約数の個数: 84

約数和(自身を含む): 662802840

約数和(自身を除く): 375941848

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 484, 544, 704, 748, 968, 1088, 1496, 1936, 2057, 2179, 2992, 3872, 4114, 4358, 5984, 7744, 8228, 8716, 11968, 16456, 17432, 23969, 32912, 34864, 37043, 47938, 65824, 69728, 74086, 95876, 131648, 139456, 148172, 191752, 263659, 296344, 383504, 407473, 527318, 592688, 767008, 814946, 1054636, 1185376, 1534016, 1629892, 2109272, 2370752, 3259784, 4218544, 4482203, 6519568, 8437088, 8964406, 13039136, 16874176, 17928812, 26078272, 35857624, 71715248, 143430496, 286860992]

約数ペア:

[(1, 286860992), (2, 143430496), (4, 71715248), (8, 35857624), (11, 26078272), (16, 17928812), (17, 16874176), (22, 13039136), (32, 8964406), (34, 8437088), (44, 6519568), (64, 4482203), (68, 4218544), (88, 3259784), (121, 2370752), (136, 2109272), (176, 1629892), (187, 1534016), (242, 1185376), (272, 1054636), (352, 814946), (374, 767008), (484, 592688), (544, 527318), (704, 407473), (748, 383504), (968, 296344), (1088, 263659), (1496, 191752), (1936, 148172), (2057, 139456), (2179, 131648), (2992, 95876), (3872, 74086), (4114, 69728), (4358, 65824), (5984, 47938), (7744, 37043), (8228, 34864), (8716, 32912), (11968, 23969), (16456, 17432)]