1881957336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487049}}^1$

素因数の和:487088

約数の個数: 64

約数和(自身を含む): 5610816000

約数和(自身を除く): 3728858664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 487049, 974098, 1461147, 1948196, 2922294, 3409343, 3896392, 5844588, 6818686, 10228029, 11202127, 11689176, 13637372, 20456058, 22404254, 27274744, 33606381, 40912116, 44808508, 67212762, 78414889, 81824232, 89617016, 134425524, 156829778, 235244667, 268851048, 313659556, 470489334, 627319112, 940978668, 1881957336]

約数ペア:

[(1, 1881957336), (2, 940978668), (3, 627319112), (4, 470489334), (6, 313659556), (7, 268851048), (8, 235244667), (12, 156829778), (14, 134425524), (21, 89617016), (23, 81824232), (24, 78414889), (28, 67212762), (42, 44808508), (46, 40912116), (56, 33606381), (69, 27274744), (84, 22404254), (92, 20456058), (138, 13637372), (161, 11689176), (168, 11202127), (184, 10228029), (276, 6818686), (322, 5844588), (483, 3896392), (552, 3409343), (644, 2922294), (966, 1948196), (1288, 1461147), (1932, 974098), (3864, 487049)]