248532736

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{12289}}^1$

素因数の和:12384

約数の個数: 36

約数和(自身を含む): 502415200

約数和(自身を除く): 253882464

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 1264, 2528, 5056, 10112, 12289, 20224, 24578, 49156, 98312, 196624, 393248, 786496, 970831, 1572992, 1941662, 3145984, 3883324, 7766648, 15533296, 31066592, 62133184, 124266368, 248532736]

約数ペア:

[(1, 248532736), (2, 124266368), (4, 62133184), (8, 31066592), (16, 15533296), (32, 7766648), (64, 3883324), (79, 3145984), (128, 1941662), (158, 1572992), (256, 970831), (316, 786496), (632, 393248), (1264, 196624), (2528, 98312), (5056, 49156), (10112, 24578), (12289, 20224)]