774766746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{41911}}^1$

素因数の和:42011

約数の個数: 48

約数和(自身を含む): 1830716160

約数和(自身を除く): 1055949414

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 18486, 41911, 83822, 125733, 251466, 377199, 544843, 754398, 1089686, 1634529, 3269058, 3310969, 4903587, 6621938, 9807174, 9932907, 19865814, 29798721, 43042597, 59597442, 86085194, 129127791, 258255582, 387383373, 774766746]

約数ペア:

[(1, 774766746), (2, 387383373), (3, 258255582), (6, 129127791), (9, 86085194), (13, 59597442), (18, 43042597), (26, 29798721), (39, 19865814), (78, 9932907), (79, 9807174), (117, 6621938), (158, 4903587), (234, 3310969), (237, 3269058), (474, 1634529), (711, 1089686), (1027, 754398), (1422, 544843), (2054, 377199), (3081, 251466), (6162, 125733), (9243, 83822), (18486, 41911)]