2768710932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311371}}^1$

素因数の和:311413

約数の個数: 72

約数和(自身を含む): 7933758560

約数和(自身を除く): 5165047628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 311371, 622742, 934113, 1245484, 1868226, 2802339, 3736452, 4047823, 5604678, 5916049, 8095646, 11209356, 11832098, 12143469, 16191292, 17748147, 23664196, 24286938, 35496294, 36430407, 48573876, 53244441, 70992588, 72860814, 76908637, 106488882, 145721628, 153817274, 212977764, 230725911, 307634548, 461451822, 692177733, 922903644, 1384355466, 2768710932]

約数ペア:

[(1, 2768710932), (2, 1384355466), (3, 922903644), (4, 692177733), (6, 461451822), (9, 307634548), (12, 230725911), (13, 212977764), (18, 153817274), (19, 145721628), (26, 106488882), (36, 76908637), (38, 72860814), (39, 70992588), (52, 53244441), (57, 48573876), (76, 36430407), (78, 35496294), (114, 24286938), (117, 23664196), (156, 17748147), (171, 16191292), (228, 12143469), (234, 11832098), (247, 11209356), (342, 8095646), (468, 5916049), (494, 5604678), (684, 4047823), (741, 3736452), (988, 2802339), (1482, 1868226), (2223, 1245484), (2964, 934113), (4446, 622742), (8892, 311371)]