345091448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1621}}^1$

素因数の和:1752

約数の個数: 64

約数和(自身を含む): 735739200

約数和(自身を除く): 390647752

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 89, 92, 104, 178, 184, 299, 356, 598, 712, 1157, 1196, 1621, 2047, 2314, 2392, 3242, 4094, 4628, 6484, 8188, 9256, 12968, 16376, 21073, 26611, 37283, 42146, 53222, 74566, 84292, 106444, 144269, 149132, 168584, 212888, 288538, 298264, 484679, 577076, 969358, 1154152, 1875497, 1938716, 3318187, 3750994, 3877432, 6636374, 7501988, 13272748, 15003976, 26545496, 43136431, 86272862, 172545724, 345091448]

約数ペア:

[(1, 345091448), (2, 172545724), (4, 86272862), (8, 43136431), (13, 26545496), (23, 15003976), (26, 13272748), (46, 7501988), (52, 6636374), (89, 3877432), (92, 3750994), (104, 3318187), (178, 1938716), (184, 1875497), (299, 1154152), (356, 969358), (598, 577076), (712, 484679), (1157, 298264), (1196, 288538), (1621, 212888), (2047, 168584), (2314, 149132), (2392, 144269), (3242, 106444), (4094, 84292), (4628, 74566), (6484, 53222), (8188, 42146), (9256, 37283), (12968, 26611), (16376, 21073)]