469173628

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:384

約数の個数: 108

約数和(自身を含む): 1068132576

約数和(自身を除く): 598958948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 73, 77, 98, 121, 146, 154, 196, 242, 271, 292, 308, 484, 511, 539, 542, 803, 847, 1022, 1078, 1084, 1606, 1694, 1897, 2044, 2156, 2981, 3212, 3388, 3577, 3794, 5621, 5929, 5962, 7154, 7588, 8833, 11242, 11858, 11924, 13279, 14308, 17666, 19783, 20867, 22484, 23716, 26558, 32791, 35332, 39347, 39566, 41734, 53116, 61831, 65582, 78694, 79132, 83468, 123662, 131164, 138481, 146069, 157388, 217613, 229537, 247324, 276962, 292138, 432817, 435226, 459074, 553924, 584276, 865634, 870452, 918148, 969367, 1523291, 1606759, 1731268, 1938734, 2393743, 3046582, 3213518, 3877468, 4787486, 6093164, 6427036, 9574972, 10663037, 16756201, 21326074, 33512402, 42652148, 67024804, 117293407, 234586814, 469173628]

約数ペア:

[(1, 469173628), (2, 234586814), (4, 117293407), (7, 67024804), (11, 42652148), (14, 33512402), (22, 21326074), (28, 16756201), (44, 10663037), (49, 9574972), (73, 6427036), (77, 6093164), (98, 4787486), (121, 3877468), (146, 3213518), (154, 3046582), (196, 2393743), (242, 1938734), (271, 1731268), (292, 1606759), (308, 1523291), (484, 969367), (511, 918148), (539, 870452), (542, 865634), (803, 584276), (847, 553924), (1022, 459074), (1078, 435226), (1084, 432817), (1606, 292138), (1694, 276962), (1897, 247324), (2044, 229537), (2156, 217613), (2981, 157388), (3212, 146069), (3388, 138481), (3577, 131164), (3794, 123662), (5621, 83468), (5929, 79132), (5962, 78694), (7154, 65582), (7588, 61831), (8833, 53116), (11242, 41734), (11858, 39566), (11924, 39347), (13279, 35332), (14308, 32791), (17666, 26558), (19783, 23716), (20867, 22484)]