437961327412

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{11148593}}^1$

素因数の和:11148688

約数の個数: 48

約数和(自身を含む): 928990040832

約数和(自身を除く): 491028713420

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 854, 1403, 1708, 2806, 5612, 9821, 19642, 39284, 11148593, 22297186, 44594372, 78040151, 156080302, 256417639, 312160604, 512835278, 680064173, 1025670556, 1360128346, 1794923473, 2720256692, 3589846946, 4760449211, 7179693892, 9520898422, 15641475979, 19041796844, 31282951958, 62565903916, 109490331853, 218980663706, 437961327412]

約数ペア:

[(1, 437961327412), (2, 218980663706), (4, 109490331853), (7, 62565903916), (14, 31282951958), (23, 19041796844), (28, 15641475979), (46, 9520898422), (61, 7179693892), (92, 4760449211), (122, 3589846946), (161, 2720256692), (244, 1794923473), (322, 1360128346), (427, 1025670556), (644, 680064173), (854, 512835278), (1403, 312160604), (1708, 256417639), (2806, 156080302), (5612, 78040151), (9821, 44594372), (19642, 22297186), (39284, 11148593)]