472792554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 1163320704

約数和(自身を除く): 690528150

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 107, 117, 138, 207, 214, 234, 299, 321, 414, 598, 642, 821, 897, 963, 1391, 1642, 1794, 1926, 2461, 2463, 2691, 2782, 4173, 4922, 4926, 5382, 7383, 7389, 8346, 10673, 12519, 14766, 14778, 18883, 21346, 22149, 25038, 31993, 32019, 37766, 44298, 56649, 63986, 64038, 87847, 95979, 96057, 113298, 169947, 175694, 191958, 192114, 245479, 263541, 287937, 339894, 490958, 527082, 575874, 736437, 790623, 1142011, 1472874, 1581246, 2020481, 2209311, 2284022, 3426033, 4040962, 4418622, 6061443, 6852066, 10278099, 12122886, 18184329, 20556198, 26266253, 36368658, 52532506, 78798759, 157597518, 236396277, 472792554]

約数ペア:

[(1, 472792554), (2, 236396277), (3, 157597518), (6, 78798759), (9, 52532506), (13, 36368658), (18, 26266253), (23, 20556198), (26, 18184329), (39, 12122886), (46, 10278099), (69, 6852066), (78, 6061443), (107, 4418622), (117, 4040962), (138, 3426033), (207, 2284022), (214, 2209311), (234, 2020481), (299, 1581246), (321, 1472874), (414, 1142011), (598, 790623), (642, 736437), (821, 575874), (897, 527082), (963, 490958), (1391, 339894), (1642, 287937), (1794, 263541), (1926, 245479), (2461, 192114), (2463, 191958), (2691, 175694), (2782, 169947), (4173, 113298), (4922, 96057), (4926, 95979), (5382, 87847), (7383, 64038), (7389, 63986), (8346, 56649), (10673, 44298), (12519, 37766), (14766, 32019), (14778, 31993), (18883, 25038), (21346, 22149)]