1332974336

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1531}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 2818267200

約数和(自身を除く): 1485292864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 179, 256, 304, 358, 608, 716, 1216, 1432, 1531, 2432, 2864, 3062, 3401, 4864, 5728, 6124, 6802, 11456, 12248, 13604, 22912, 24496, 27208, 29089, 45824, 48992, 54416, 58178, 97984, 108832, 116356, 195968, 217664, 232712, 274049, 391936, 435328, 465424, 548098, 870656, 930848, 1096196, 1861696, 2192392, 3723392, 4384784, 5206931, 7446784, 8769568, 10413862, 17539136, 20827724, 35078272, 41655448, 70156544, 83310896, 166621792, 333243584, 666487168, 1332974336]

約数ペア:

[(1, 1332974336), (2, 666487168), (4, 333243584), (8, 166621792), (16, 83310896), (19, 70156544), (32, 41655448), (38, 35078272), (64, 20827724), (76, 17539136), (128, 10413862), (152, 8769568), (179, 7446784), (256, 5206931), (304, 4384784), (358, 3723392), (608, 2192392), (716, 1861696), (1216, 1096196), (1432, 930848), (1531, 870656), (2432, 548098), (2864, 465424), (3062, 435328), (3401, 391936), (4864, 274049), (5728, 232712), (6124, 217664), (6802, 195968), (11456, 116356), (12248, 108832), (13604, 97984), (22912, 58178), (24496, 54416), (27208, 48992), (29089, 45824)]