18934787904

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4287769}}^1$

素因数の和:4287807

約数の個数: 56

約数和(自身を含む): 52276491840

約数和(自身を除く): 33341703936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 4287769, 8575538, 12863307, 17151076, 25726614, 34302152, 51453228, 68604304, 98618687, 102906456, 137208608, 197237374, 205812912, 274417216, 295856061, 394474748, 411625824, 591712122, 788949496, 823251648, 1183424244, 1577898992, 2366848488, 3155797984, 4733696976, 6311595968, 9467393952, 18934787904]

約数ペア:

[(1, 18934787904), (2, 9467393952), (3, 6311595968), (4, 4733696976), (6, 3155797984), (8, 2366848488), (12, 1577898992), (16, 1183424244), (23, 823251648), (24, 788949496), (32, 591712122), (46, 411625824), (48, 394474748), (64, 295856061), (69, 274417216), (92, 205812912), (96, 197237374), (138, 137208608), (184, 102906456), (192, 98618687), (276, 68604304), (368, 51453228), (552, 34302152), (736, 25726614), (1104, 17151076), (1472, 12863307), (2208, 8575538), (4416, 4287769)]