644384076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{130021}}^1$

素因数の和:130094

約数の個数: 48

約数和(自身を含む): 1747495680

約数和(自身を除く): 1103111604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 130021, 260042, 390063, 520084, 780126, 910147, 1560252, 1820294, 2730441, 3640588, 5460882, 7671239, 10921764, 15342478, 23013717, 30684956, 46027434, 53698673, 92054868, 107397346, 161096019, 214794692, 322192038, 644384076]

約数ペア:

[(1, 644384076), (2, 322192038), (3, 214794692), (4, 161096019), (6, 107397346), (7, 92054868), (12, 53698673), (14, 46027434), (21, 30684956), (28, 23013717), (42, 15342478), (59, 10921764), (84, 7671239), (118, 5460882), (177, 3640588), (236, 2730441), (354, 1820294), (413, 1560252), (708, 910147), (826, 780126), (1239, 520084), (1652, 390063), (2478, 260042), (4956, 130021)]