327960896

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{138497}}^1$

素因数の和:138546

約数の個数: 28

約数和(自身を含む): 668391348

約数和(自身を除く): 340430452

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 138497, 276994, 553988, 1107976, 2215952, 4431904, 5124389, 8863808, 10248778, 20497556, 40995112, 81990224, 163980448, 327960896]

約数ペア:

[(1, 327960896), (2, 163980448), (4, 81990224), (8, 40995112), (16, 20497556), (32, 10248778), (37, 8863808), (64, 5124389), (74, 4431904), (148, 2215952), (296, 1107976), (592, 553988), (1184, 276994), (2368, 138497)]