1115395988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{1877}}^1$

素因数の和:3024

約数の個数: 48

約数和(自身を含む): 2351556480

約数和(自身を除く): 1236160492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1117, 1877, 2234, 3754, 4468, 7508, 7819, 13139, 15638, 21223, 26278, 31276, 35663, 42446, 52556, 71326, 84892, 142652, 148561, 249641, 297122, 499282, 594244, 998564, 2096609, 4193218, 8386436, 14676263, 29352526, 39835571, 58705052, 79671142, 159342284, 278848997, 557697994, 1115395988]

約数ペア:

[(1, 1115395988), (2, 557697994), (4, 278848997), (7, 159342284), (14, 79671142), (19, 58705052), (28, 39835571), (38, 29352526), (76, 14676263), (133, 8386436), (266, 4193218), (532, 2096609), (1117, 998564), (1877, 594244), (2234, 499282), (3754, 297122), (4468, 249641), (7508, 148561), (7819, 142652), (13139, 84892), (15638, 71326), (21223, 52556), (26278, 42446), (31276, 35663)]