2698889454372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^2\times {\mathrm{85081}}^1$

素因数の和:85853

約数の個数: 72

約数和(自身を含む): 6646748777760

約数和(自身を除く): 3947859323388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 373, 746, 1119, 1492, 2238, 4476, 7087, 14174, 21261, 28348, 42522, 85044, 85081, 139129, 170162, 255243, 278258, 340324, 417387, 510486, 556516, 834774, 1020972, 1616539, 1669548, 2643451, 3233078, 4849617, 5286902, 6466156, 7930353, 9699234, 10573804, 15860706, 19398468, 31721412, 31735213, 63470426, 95205639, 126940852, 190411278, 380822556, 602969047, 1205938094, 1808907141, 2411876188, 3617814282, 7235628564, 11837234449, 23674468898, 35511703347, 47348937796, 71023406694, 142046813388, 224907454531, 449814909062, 674722363593, 899629818124, 1349444727186, 2698889454372]

約数ペア:

[(1, 2698889454372), (2, 1349444727186), (3, 899629818124), (4, 674722363593), (6, 449814909062), (12, 224907454531), (19, 142046813388), (38, 71023406694), (57, 47348937796), (76, 35511703347), (114, 23674468898), (228, 11837234449), (373, 7235628564), (746, 3617814282), (1119, 2411876188), (1492, 1808907141), (2238, 1205938094), (4476, 602969047), (7087, 380822556), (14174, 190411278), (21261, 126940852), (28348, 95205639), (42522, 63470426), (85044, 31735213), (85081, 31721412), (139129, 19398468), (170162, 15860706), (255243, 10573804), (278258, 9699234), (340324, 7930353), (417387, 6466156), (510486, 5286902), (556516, 4849617), (834774, 3233078), (1020972, 2643451), (1616539, 1669548)]