325839618

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2683}}^1$

素因数の和:2880

約数の個数: 64

約数和(自身を含む): 784586880

約数和(自身を除く): 458747262

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 173, 234, 346, 351, 519, 702, 1038, 1557, 2249, 2683, 3114, 4498, 4671, 5366, 6747, 8049, 9342, 13494, 16098, 20241, 24147, 34879, 40482, 48294, 60723, 69758, 72441, 104637, 121446, 144882, 209274, 313911, 464159, 627822, 928318, 941733, 1392477, 1883466, 2784954, 4177431, 6034067, 8354862, 12068134, 12532293, 18102201, 25064586, 36204402, 54306603, 108613206, 162919809, 325839618]

約数ペア:

[(1, 325839618), (2, 162919809), (3, 108613206), (6, 54306603), (9, 36204402), (13, 25064586), (18, 18102201), (26, 12532293), (27, 12068134), (39, 8354862), (54, 6034067), (78, 4177431), (117, 2784954), (173, 1883466), (234, 1392477), (346, 941733), (351, 928318), (519, 627822), (702, 464159), (1038, 313911), (1557, 209274), (2249, 144882), (2683, 121446), (3114, 104637), (4498, 72441), (4671, 69758), (5366, 60723), (6747, 48294), (8049, 40482), (9342, 34879), (13494, 24147), (16098, 20241)]