431339334

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 944270784

約数和(自身を除く): 512931450

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 73, 102, 106, 146, 159, 219, 318, 438, 901, 1093, 1241, 1802, 2186, 2482, 2703, 3279, 3723, 3869, 5406, 6558, 7446, 7738, 11607, 18581, 23214, 37162, 55743, 57929, 65773, 79789, 111486, 115858, 131546, 159578, 173787, 197319, 239367, 347574, 394638, 478734, 984793, 1356413, 1969586, 2712826, 2954379, 4069239, 4228817, 5908758, 8138478, 8457634, 12686451, 25372902, 71889889, 143779778, 215669667, 431339334]

約数ペア:

[(1, 431339334), (2, 215669667), (3, 143779778), (6, 71889889), (17, 25372902), (34, 12686451), (51, 8457634), (53, 8138478), (73, 5908758), (102, 4228817), (106, 4069239), (146, 2954379), (159, 2712826), (219, 1969586), (318, 1356413), (438, 984793), (901, 478734), (1093, 394638), (1241, 347574), (1802, 239367), (2186, 197319), (2482, 173787), (2703, 159578), (3279, 131546), (3723, 115858), (3869, 111486), (5406, 79789), (6558, 65773), (7446, 57929), (7738, 55743), (11607, 37162), (18581, 23214)]