1310434423208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{269}}^1\times {\mathrm{5279}}^1$

素因数の和:5707

約数の個数: 96

約数和(自身を含む): 2588661504000

約数和(自身を除く): 1278227080792

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 269, 488, 538, 1076, 1891, 2152, 3721, 3782, 5279, 7442, 7564, 8339, 10558, 14884, 15128, 16409, 16678, 21116, 29768, 32818, 33356, 42232, 65636, 66712, 115351, 131272, 163649, 230702, 322019, 327298, 461404, 508679, 644038, 654596, 922808, 1000949, 1017358, 1288076, 1309192, 1420051, 2001898, 2034716, 2576152, 2840102, 4003796, 4069432, 5680204, 8007592, 9982589, 11360408, 19643159, 19965178, 31029419, 39286318, 39930356, 44021581, 62058838, 78572636, 79860712, 86623111, 88043162, 124117676, 157145272, 173246222, 176086324, 248235352, 346492444, 352172648, 608937929, 692984888, 1217875858, 2435751716, 2685316441, 4871503432, 5284009771, 5370632882, 10568019542, 10741265764, 21136039084, 21482531528, 42272078168, 163804302901, 327608605802, 655217211604, 1310434423208]

約数ペア:

[(1, 1310434423208), (2, 655217211604), (4, 327608605802), (8, 163804302901), (31, 42272078168), (61, 21482531528), (62, 21136039084), (122, 10741265764), (124, 10568019542), (244, 5370632882), (248, 5284009771), (269, 4871503432), (488, 2685316441), (538, 2435751716), (1076, 1217875858), (1891, 692984888), (2152, 608937929), (3721, 352172648), (3782, 346492444), (5279, 248235352), (7442, 176086324), (7564, 173246222), (8339, 157145272), (10558, 124117676), (14884, 88043162), (15128, 86623111), (16409, 79860712), (16678, 78572636), (21116, 62058838), (29768, 44021581), (32818, 39930356), (33356, 39286318), (42232, 31029419), (65636, 19965178), (66712, 19643159), (115351, 11360408), (131272, 9982589), (163649, 8007592), (230702, 5680204), (322019, 4069432), (327298, 4003796), (461404, 2840102), (508679, 2576152), (644038, 2034716), (654596, 2001898), (922808, 1420051), (1000949, 1309192), (1017358, 1288076)]