809059284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{70451}}^1$

素因数の和:70501

約数の個数: 72

約数和(自身を含む): 2308007520

約数和(自身を除く): 1498948236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 70451, 140902, 211353, 281804, 422706, 634059, 774961, 845412, 1268118, 1549922, 2043079, 2324883, 2536236, 3099844, 4086158, 4649766, 6129237, 6974649, 8172316, 9299532, 12258474, 13949298, 18387711, 22473869, 24516948, 27898596, 36775422, 44947738, 67421607, 73550844, 89895476, 134843214, 202264821, 269686428, 404529642, 809059284]

約数ペア:

[(1, 809059284), (2, 404529642), (3, 269686428), (4, 202264821), (6, 134843214), (9, 89895476), (11, 73550844), (12, 67421607), (18, 44947738), (22, 36775422), (29, 27898596), (33, 24516948), (36, 22473869), (44, 18387711), (58, 13949298), (66, 12258474), (87, 9299532), (99, 8172316), (116, 6974649), (132, 6129237), (174, 4649766), (198, 4086158), (261, 3099844), (319, 2536236), (348, 2324883), (396, 2043079), (522, 1549922), (638, 1268118), (957, 845412), (1044, 774961), (1276, 634059), (1914, 422706), (2871, 281804), (3828, 211353), (5742, 140902), (11484, 70451)]