3329128972

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6737}}^1$

素因数の和:6827

約数の個数: 72

約数和(自身を含む): 6836051376

約数和(自身を除く): 3506922404

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 169, 172, 221, 338, 442, 559, 676, 731, 884, 1118, 1462, 2236, 2873, 2924, 5746, 6737, 7267, 9503, 11492, 13474, 14534, 19006, 26948, 29068, 38012, 87581, 114529, 123539, 175162, 229058, 247078, 289691, 350324, 458116, 494156, 579382, 1138553, 1158764, 1488877, 2277106, 2977754, 3765983, 4554212, 4924747, 5955508, 7531966, 9849494, 15063932, 19355401, 19698988, 38710802, 48957779, 64021711, 77421604, 97915558, 128043422, 195831116, 256086844, 832282243, 1664564486, 3329128972]

約数ペア:

[(1, 3329128972), (2, 1664564486), (4, 832282243), (13, 256086844), (17, 195831116), (26, 128043422), (34, 97915558), (43, 77421604), (52, 64021711), (68, 48957779), (86, 38710802), (169, 19698988), (172, 19355401), (221, 15063932), (338, 9849494), (442, 7531966), (559, 5955508), (676, 4924747), (731, 4554212), (884, 3765983), (1118, 2977754), (1462, 2277106), (2236, 1488877), (2873, 1158764), (2924, 1138553), (5746, 579382), (6737, 494156), (7267, 458116), (9503, 350324), (11492, 289691), (13474, 247078), (14534, 229058), (19006, 175162), (26948, 123539), (29068, 114529), (38012, 87581)]