18496113482

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{8191}}^1$

素因数の和:8296

約数の個数: 96

約数和(自身を含む): 36817600512

約数和(自身を除く): 18321487030

約数列:

[1, 2, 7, 11, 14, 22, 31, 43, 62, 77, 86, 121, 154, 217, 242, 301, 341, 434, 473, 602, 682, 847, 946, 1333, 1694, 2387, 2666, 3311, 3751, 4774, 5203, 6622, 7502, 8191, 9331, 10406, 14663, 16382, 18662, 26257, 29326, 36421, 52514, 57337, 72842, 90101, 102641, 114674, 161293, 180202, 205282, 253921, 322586, 352213, 507842, 630707, 704426, 991111, 1129051, 1261414, 1777447, 1982222, 2258102, 2465491, 2793131, 3554894, 3874343, 4930982, 5586262, 6937777, 7748686, 10918603, 13875554, 19551917, 21837206, 27120401, 30724441, 39103834, 42617773, 54240802, 61448882, 76430221, 85235546, 120104633, 152860442, 215071087, 240209266, 298324411, 430142174, 596648822, 840732431, 1321150963, 1681464862, 2642301926, 9248056741, 18496113482]

約数ペア:

[(1, 18496113482), (2, 9248056741), (7, 2642301926), (11, 1681464862), (14, 1321150963), (22, 840732431), (31, 596648822), (43, 430142174), (62, 298324411), (77, 240209266), (86, 215071087), (121, 152860442), (154, 120104633), (217, 85235546), (242, 76430221), (301, 61448882), (341, 54240802), (434, 42617773), (473, 39103834), (602, 30724441), (682, 27120401), (847, 21837206), (946, 19551917), (1333, 13875554), (1694, 10918603), (2387, 7748686), (2666, 6937777), (3311, 5586262), (3751, 4930982), (4774, 3874343), (5203, 3554894), (6622, 2793131), (7502, 2465491), (8191, 2258102), (9331, 1982222), (10406, 1777447), (14663, 1261414), (16382, 1129051), (18662, 991111), (26257, 704426), (29326, 630707), (36421, 507842), (52514, 352213), (57337, 322586), (72842, 253921), (90101, 205282), (102641, 180202), (114674, 161293)]