984331296

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{262909}}^1$

素因数の和:262938

約数の個数: 72

約数和(自身を含む): 3014526060

約数和(自身を除く): 2030194764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 262909, 525818, 788727, 1051636, 1577454, 2103272, 2366181, 3154908, 3417817, 4206544, 4732362, 6309816, 6835634, 8413088, 9464724, 10253451, 12619632, 13671268, 18929448, 20506902, 25239264, 27342536, 30760353, 37858896, 41013804, 54685072, 61520706, 75717792, 82027608, 109370144, 123041412, 164055216, 246082824, 328110432, 492165648, 984331296]

約数ペア:

[(1, 984331296), (2, 492165648), (3, 328110432), (4, 246082824), (6, 164055216), (8, 123041412), (9, 109370144), (12, 82027608), (13, 75717792), (16, 61520706), (18, 54685072), (24, 41013804), (26, 37858896), (32, 30760353), (36, 27342536), (39, 25239264), (48, 20506902), (52, 18929448), (72, 13671268), (78, 12619632), (96, 10253451), (104, 9464724), (117, 8413088), (144, 6835634), (156, 6309816), (208, 4732362), (234, 4206544), (288, 3417817), (312, 3154908), (416, 2366181), (468, 2103272), (624, 1577454), (936, 1051636), (1248, 788727), (1872, 525818), (3744, 262909)]