1420542108

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{1229}}^1$

素因数の和:1667

約数の個数: 72

約数和(自身を含む): 3641754480

約数和(自身を除く): 2221212372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 331, 388, 582, 662, 873, 993, 1164, 1229, 1324, 1746, 1986, 2458, 2979, 3492, 3687, 3972, 4916, 5958, 7374, 11061, 11916, 14748, 22122, 32107, 44244, 64214, 96321, 119213, 128428, 192642, 238426, 288963, 357639, 385284, 406799, 476852, 577926, 715278, 813598, 1072917, 1155852, 1220397, 1430556, 1627196, 2145834, 2440794, 3661191, 4291668, 4881588, 7322382, 14644764, 39459503, 78919006, 118378509, 157838012, 236757018, 355135527, 473514036, 710271054, 1420542108]

約数ペア:

[(1, 1420542108), (2, 710271054), (3, 473514036), (4, 355135527), (6, 236757018), (9, 157838012), (12, 118378509), (18, 78919006), (36, 39459503), (97, 14644764), (194, 7322382), (291, 4881588), (331, 4291668), (388, 3661191), (582, 2440794), (662, 2145834), (873, 1627196), (993, 1430556), (1164, 1220397), (1229, 1155852), (1324, 1072917), (1746, 813598), (1986, 715278), (2458, 577926), (2979, 476852), (3492, 406799), (3687, 385284), (3972, 357639), (4916, 288963), (5958, 238426), (7374, 192642), (11061, 128428), (11916, 119213), (14748, 96321), (22122, 64214), (32107, 44244)]