1254972752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{230017}}^1$

素因数の和:230067

約数の個数: 40

約数和(自身を含む): 2738134272

約数和(自身を除く): 1483161520

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 230017, 460034, 920068, 1840136, 2530187, 3680272, 5060374, 7130527, 10120748, 14261054, 20241496, 28522108, 40482992, 57044216, 78435797, 114088432, 156871594, 313743188, 627486376, 1254972752]

約数ペア:

[(1, 1254972752), (2, 627486376), (4, 313743188), (8, 156871594), (11, 114088432), (16, 78435797), (22, 57044216), (31, 40482992), (44, 28522108), (62, 20241496), (88, 14261054), (124, 10120748), (176, 7130527), (248, 5060374), (341, 3680272), (496, 2530187), (682, 1840136), (1364, 920068), (2728, 460034), (5456, 230017)]