2238289984

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{262957}}^1$

素因数の和:262995

約数の個数: 56

約数和(自身を含む): 5343306560

約数和(自身を除く): 3105016576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 262957, 525914, 1051828, 1840699, 2103656, 3681398, 4207312, 4996183, 7362796, 8414624, 9992366, 14725592, 16829248, 19984732, 29451184, 34973281, 39969464, 58902368, 69946562, 79938928, 117804736, 139893124, 159877856, 279786248, 319755712, 559572496, 1119144992, 2238289984]

約数ペア:

[(1, 2238289984), (2, 1119144992), (4, 559572496), (7, 319755712), (8, 279786248), (14, 159877856), (16, 139893124), (19, 117804736), (28, 79938928), (32, 69946562), (38, 58902368), (56, 39969464), (64, 34973281), (76, 29451184), (112, 19984732), (133, 16829248), (152, 14725592), (224, 9992366), (266, 8414624), (304, 7362796), (448, 4996183), (532, 4207312), (608, 3681398), (1064, 2103656), (1216, 1840699), (2128, 1051828), (4256, 525914), (8512, 262957)]