2193123072

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{407947}}^1$

素因数の和:407973

約数の個数: 72

約数和(自身を含む): 6670765696

約数和(自身を除く): 4477642624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 407947, 815894, 1223841, 1631788, 2447682, 2855629, 3263576, 4895364, 5711258, 6527152, 8566887, 9790728, 11422516, 13054304, 17133774, 19581456, 22845032, 26108608, 34267548, 39162912, 45690064, 52217216, 68535096, 78325824, 91380128, 104434432, 137070192, 156651648, 182760256, 274140384, 313303296, 365520512, 548280768, 731041024, 1096561536, 2193123072]

約数ペア:

[(1, 2193123072), (2, 1096561536), (3, 731041024), (4, 548280768), (6, 365520512), (7, 313303296), (8, 274140384), (12, 182760256), (14, 156651648), (16, 137070192), (21, 104434432), (24, 91380128), (28, 78325824), (32, 68535096), (42, 52217216), (48, 45690064), (56, 39162912), (64, 34267548), (84, 26108608), (96, 22845032), (112, 19581456), (128, 17133774), (168, 13054304), (192, 11422516), (224, 9790728), (256, 8566887), (336, 6527152), (384, 5711258), (448, 4895364), (672, 3263576), (768, 2855629), (896, 2447682), (1344, 1631788), (1792, 1223841), (2688, 815894), (5376, 407947)]