12909132768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19210019}}^1$

素因数の和:19210039

約数の個数: 48

約数和(自身を含む): 38727400320

約数和(自身を除く): 25818267552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 19210019, 38420038, 57630057, 76840076, 115260114, 134470133, 153680152, 230520228, 268940266, 307360304, 403410399, 461040456, 537880532, 614720608, 806820798, 922080912, 1075761064, 1613641596, 1844161824, 2151522128, 3227283192, 4303044256, 6454566384, 12909132768]

約数ペア:

[(1, 12909132768), (2, 6454566384), (3, 4303044256), (4, 3227283192), (6, 2151522128), (7, 1844161824), (8, 1613641596), (12, 1075761064), (14, 922080912), (16, 806820798), (21, 614720608), (24, 537880532), (28, 461040456), (32, 403410399), (42, 307360304), (48, 268940266), (56, 230520228), (84, 153680152), (96, 134470133), (112, 115260114), (168, 76840076), (224, 57630057), (336, 38420038), (672, 19210019)]