557174904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5301

約数の個数: 128

約数和(自身を含む): 1689569280

約数和(自身を除く): 1132394376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1612, 1716, 2046, 2418, 2728, 3224, 3432, 4092, 4433, 4836, 5237, 8184, 8866, 9672, 10474, 13299, 15711, 17732, 20948, 26598, 31422, 35464, 41896, 53196, 57607, 62844, 68081, 106392, 115214, 125688, 136162, 162347, 172821, 204243, 230428, 272324, 324694, 345642, 408486, 460856, 487041, 544648, 649388, 691284, 748891, 816972, 974082, 1298776, 1382568, 1497782, 1633944, 1785817, 1948164, 2110511, 2246673, 2995564, 3571634, 3896328, 4221022, 4493346, 5357451, 5991128, 6331533, 7143268, 8442044, 8986692, 10714902, 12663066, 14286536, 16884088, 17973384, 21429804, 23215621, 25326132, 42859608, 46431242, 50652264, 69646863, 92862484, 139293726, 185724968, 278587452, 557174904]

約数ペア:

[(1, 557174904), (2, 278587452), (3, 185724968), (4, 139293726), (6, 92862484), (8, 69646863), (11, 50652264), (12, 46431242), (13, 42859608), (22, 25326132), (24, 23215621), (26, 21429804), (31, 17973384), (33, 16884088), (39, 14286536), (44, 12663066), (52, 10714902), (62, 8986692), (66, 8442044), (78, 7143268), (88, 6331533), (93, 5991128), (104, 5357451), (124, 4493346), (132, 4221022), (143, 3896328), (156, 3571634), (186, 2995564), (248, 2246673), (264, 2110511), (286, 1948164), (312, 1785817), (341, 1633944), (372, 1497782), (403, 1382568), (429, 1298776), (572, 974082), (682, 816972), (744, 748891), (806, 691284), (858, 649388), (1023, 544648), (1144, 487041), (1209, 460856), (1364, 408486), (1612, 345642), (1716, 324694), (2046, 272324), (2418, 230428), (2728, 204243), (3224, 172821), (3432, 162347), (4092, 136162), (4433, 125688), (4836, 115214), (5237, 106392), (8184, 68081), (8866, 62844), (9672, 57607), (10474, 53196), (13299, 41896), (15711, 35464), (17732, 31422), (20948, 26598)]