9940311108

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{433469}}^1$

素因数の和:433506

約数の個数: 108

約数和(自身を含む): 31477724460

約数和(自身を除く): 21537413352

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 433469, 866938, 1300407, 1733876, 2600814, 3034283, 3901221, 5201628, 5635097, 6068566, 7802442, 9102849, 11270194, 12137132, 15604884, 16905291, 18205698, 21239981, 22540388, 27308547, 33810582, 36411396, 39445679, 42479962, 50715873, 54617094, 63719943, 67621164, 78891358, 84959924, 101431746, 109234188, 118337037, 127439886, 157782716, 191159829, 202863492, 236674074, 254879772, 276119753, 355011111, 382319658, 473348148, 552239506, 710022222, 764639316, 828359259, 1104479012, 1420044444, 1656718518, 2485077777, 3313437036, 4970155554, 9940311108]

約数ペア:

[(1, 9940311108), (2, 4970155554), (3, 3313437036), (4, 2485077777), (6, 1656718518), (7, 1420044444), (9, 1104479012), (12, 828359259), (13, 764639316), (14, 710022222), (18, 552239506), (21, 473348148), (26, 382319658), (28, 355011111), (36, 276119753), (39, 254879772), (42, 236674074), (49, 202863492), (52, 191159829), (63, 157782716), (78, 127439886), (84, 118337037), (91, 109234188), (98, 101431746), (117, 84959924), (126, 78891358), (147, 67621164), (156, 63719943), (182, 54617094), (196, 50715873), (234, 42479962), (252, 39445679), (273, 36411396), (294, 33810582), (364, 27308547), (441, 22540388), (468, 21239981), (546, 18205698), (588, 16905291), (637, 15604884), (819, 12137132), (882, 11270194), (1092, 9102849), (1274, 7802442), (1638, 6068566), (1764, 5635097), (1911, 5201628), (2548, 3901221), (3276, 3034283), (3822, 2600814), (5733, 1733876), (7644, 1300407), (11466, 866938), (22932, 433469)]