495444

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 1270080

約数和(自身を除く): 774636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 53, 57, 76, 82, 106, 114, 123, 159, 164, 212, 228, 246, 318, 492, 636, 779, 1007, 1558, 2014, 2173, 2337, 3021, 3116, 4028, 4346, 4674, 6042, 6519, 8692, 9348, 12084, 13038, 26076, 41287, 82574, 123861, 165148, 247722, 495444]

約数ペア:

[(1, 495444), (2, 247722), (3, 165148), (4, 123861), (6, 82574), (12, 41287), (19, 26076), (38, 13038), (41, 12084), (53, 9348), (57, 8692), (76, 6519), (82, 6042), (106, 4674), (114, 4346), (123, 4028), (159, 3116), (164, 3021), (212, 2337), (228, 2173), (246, 2014), (318, 1558), (492, 1007), (636, 779)]