2104502016

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{144223}}^1$

素因数の和:144261

約数の個数: 72

約数和(自身を含む): 5895877120

約数和(自身を除く): 3791375104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 144223, 288446, 432669, 576892, 865338, 1153784, 1730676, 2307568, 2740237, 3461352, 4615136, 5480474, 6922704, 8220711, 9230272, 10960948, 13845408, 16441422, 18460544, 21921896, 27690816, 32882844, 36921088, 43843792, 55381632, 65765688, 87687584, 110763264, 131531376, 175375168, 263062752, 350750336, 526125504, 701500672, 1052251008, 2104502016]

約数ペア:

[(1, 2104502016), (2, 1052251008), (3, 701500672), (4, 526125504), (6, 350750336), (8, 263062752), (12, 175375168), (16, 131531376), (19, 110763264), (24, 87687584), (32, 65765688), (38, 55381632), (48, 43843792), (57, 36921088), (64, 32882844), (76, 27690816), (96, 21921896), (114, 18460544), (128, 16441422), (152, 13845408), (192, 10960948), (228, 9230272), (256, 8220711), (304, 6922704), (384, 5480474), (456, 4615136), (608, 3461352), (768, 2740237), (912, 2307568), (1216, 1730676), (1824, 1153784), (2432, 865338), (3648, 576892), (4864, 432669), (7296, 288446), (14592, 144223)]