8109870692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19753}}^1$

素因数の和:19849

約数の個数: 96

約数和(自身を含む): 18690760704

約数和(自身を除く): 10580890012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 43, 44, 62, 77, 86, 124, 154, 172, 217, 301, 308, 341, 434, 473, 602, 682, 868, 946, 1204, 1333, 1364, 1892, 2387, 2666, 3311, 4774, 5332, 6622, 9331, 9548, 13244, 14663, 18662, 19753, 29326, 37324, 39506, 58652, 79012, 102641, 138271, 205282, 217283, 276542, 410564, 434566, 553084, 612343, 849379, 869132, 1224686, 1520981, 1698758, 2449372, 3041962, 3397516, 4286401, 5945653, 6083924, 6735773, 8572802, 9343169, 11891306, 13471546, 17145604, 18686338, 23782612, 26330749, 26943092, 37372676, 47150411, 52661498, 65402183, 94300822, 105322996, 130804366, 184315243, 188601644, 261608732, 289638239, 368630486, 579276478, 737260972, 1158552956, 2027467673, 4054935346, 8109870692]

約数ペア:

[(1, 8109870692), (2, 4054935346), (4, 2027467673), (7, 1158552956), (11, 737260972), (14, 579276478), (22, 368630486), (28, 289638239), (31, 261608732), (43, 188601644), (44, 184315243), (62, 130804366), (77, 105322996), (86, 94300822), (124, 65402183), (154, 52661498), (172, 47150411), (217, 37372676), (301, 26943092), (308, 26330749), (341, 23782612), (434, 18686338), (473, 17145604), (602, 13471546), (682, 11891306), (868, 9343169), (946, 8572802), (1204, 6735773), (1333, 6083924), (1364, 5945653), (1892, 4286401), (2387, 3397516), (2666, 3041962), (3311, 2449372), (4774, 1698758), (5332, 1520981), (6622, 1224686), (9331, 869132), (9548, 849379), (13244, 612343), (14663, 553084), (18662, 434566), (19753, 410564), (29326, 276542), (37324, 217283), (39506, 205282), (58652, 138271), (79012, 102641)]