16387067572

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1\times {\mathrm{2081}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 29709973440

約数和(自身を除く): 13322905868

約数列:

[1, 2, 4, 59, 61, 118, 122, 236, 244, 547, 1094, 2081, 2188, 3599, 4162, 7198, 8324, 14396, 32273, 33367, 64546, 66734, 122779, 126941, 129092, 133468, 245558, 253882, 491116, 507764, 1138307, 1968653, 2276614, 3937306, 4553228, 7489519, 7874612, 14979038, 29958076, 67160113, 69436727, 134320226, 138873454, 268640452, 277746908, 4096766893, 8193533786, 16387067572]

約数ペア:

[(1, 16387067572), (2, 8193533786), (4, 4096766893), (59, 277746908), (61, 268640452), (118, 138873454), (122, 134320226), (236, 69436727), (244, 67160113), (547, 29958076), (1094, 14979038), (2081, 7874612), (2188, 7489519), (3599, 4553228), (4162, 3937306), (7198, 2276614), (8324, 1968653), (14396, 1138307), (32273, 507764), (33367, 491116), (64546, 253882), (66734, 245558), (122779, 133468), (126941, 129092)]