1312477804

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 60

約数和(自身を含む): 2569456120

約数和(自身を除く): 1256978316

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 307, 484, 614, 803, 1228, 1331, 1606, 2662, 3212, 3377, 5324, 6754, 8833, 13508, 14641, 17666, 22411, 29282, 35332, 37147, 44822, 58564, 74294, 89644, 97163, 148588, 194326, 246521, 388652, 408617, 493042, 817234, 986084, 1068793, 1634468, 2137586, 2711731, 4275172, 4494787, 5423462, 8989574, 10846924, 17979148, 29829041, 59658082, 119316164, 328119451, 656238902, 1312477804]

約数ペア:

[(1, 1312477804), (2, 656238902), (4, 328119451), (11, 119316164), (22, 59658082), (44, 29829041), (73, 17979148), (121, 10846924), (146, 8989574), (242, 5423462), (292, 4494787), (307, 4275172), (484, 2711731), (614, 2137586), (803, 1634468), (1228, 1068793), (1331, 986084), (1606, 817234), (2662, 493042), (3212, 408617), (3377, 388652), (5324, 246521), (6754, 194326), (8833, 148588), (13508, 97163), (14641, 89644), (17666, 74294), (22411, 58564), (29282, 44822), (35332, 37147)]