898049374074

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{347}}^1\times {\mathrm{644753}}^1$

素因数の和:645331

約数の個数: 48

約数和(自身を含む): 1960134688512

約数和(自身を除く): 1062085314438

約数列:

[1, 2, 3, 6, 9, 18, 223, 347, 446, 669, 694, 1041, 1338, 2007, 2082, 3123, 4014, 6246, 77381, 154762, 232143, 464286, 644753, 696429, 1289506, 1392858, 1934259, 3868518, 5802777, 11605554, 143779919, 223729291, 287559838, 431339757, 447458582, 671187873, 862679514, 1294019271, 1342375746, 2013563619, 2588038542, 4027127238, 49891631893, 99783263786, 149674895679, 299349791358, 449024687037, 898049374074]

約数ペア:

[(1, 898049374074), (2, 449024687037), (3, 299349791358), (6, 149674895679), (9, 99783263786), (18, 49891631893), (223, 4027127238), (347, 2588038542), (446, 2013563619), (669, 1342375746), (694, 1294019271), (1041, 862679514), (1338, 671187873), (2007, 447458582), (2082, 431339757), (3123, 287559838), (4014, 223729291), (6246, 143779919), (77381, 11605554), (154762, 5802777), (232143, 3868518), (464286, 1934259), (644753, 1392858), (696429, 1289506)]