888965750890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1\times {\mathrm{4093}}^1$

素因数の和:5336

約数の個数: 128

約数和(自身を含む): 1913492367360

約数和(自身を除く): 1024526616470

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 97, 145, 194, 203, 290, 406, 485, 679, 970, 1015, 1103, 1358, 2030, 2206, 2813, 3395, 4093, 5515, 5626, 6790, 7721, 8186, 11030, 14065, 15442, 19691, 20465, 28130, 28651, 31987, 38605, 39382, 40930, 57302, 63974, 77210, 98455, 106991, 118697, 143255, 159935, 196910, 213982, 223909, 237394, 286510, 319870, 397021, 447818, 534955, 593485, 748937, 794042, 830879, 1069910, 1119545, 1186970, 1497874, 1661758, 1985105, 2239090, 2779147, 3102739, 3744685, 3970210, 4154395, 4514579, 5558294, 6205478, 7489370, 8308790, 9029158, 11513609, 13895735, 15513695, 21719173, 22572895, 23027218, 27791470, 31027390, 31602053, 43438346, 45145790, 57568045, 63204106, 80595263, 108595865, 115136090, 130922791, 158010265, 161190526, 217191730, 261845582, 316020530, 402976315, 437914163, 654613955, 805952630, 875828326, 916459537, 1309227910, 1832919074, 2189570815, 3065399141, 4379141630, 4582297685, 6130798282, 9164595370, 12699510727, 15326995705, 25399021454, 30653991410, 63497553635, 88896575089, 126995107270, 177793150178, 444482875445, 888965750890]

約数ペア:

[(1, 888965750890), (2, 444482875445), (5, 177793150178), (7, 126995107270), (10, 88896575089), (14, 63497553635), (29, 30653991410), (35, 25399021454), (58, 15326995705), (70, 12699510727), (97, 9164595370), (145, 6130798282), (194, 4582297685), (203, 4379141630), (290, 3065399141), (406, 2189570815), (485, 1832919074), (679, 1309227910), (970, 916459537), (1015, 875828326), (1103, 805952630), (1358, 654613955), (2030, 437914163), (2206, 402976315), (2813, 316020530), (3395, 261845582), (4093, 217191730), (5515, 161190526), (5626, 158010265), (6790, 130922791), (7721, 115136090), (8186, 108595865), (11030, 80595263), (14065, 63204106), (15442, 57568045), (19691, 45145790), (20465, 43438346), (28130, 31602053), (28651, 31027390), (31987, 27791470), (38605, 23027218), (39382, 22572895), (40930, 21719173), (57302, 15513695), (63974, 13895735), (77210, 11513609), (98455, 9029158), (106991, 8308790), (118697, 7489370), (143255, 6205478), (159935, 5558294), (196910, 4514579), (213982, 4154395), (223909, 3970210), (237394, 3744685), (286510, 3102739), (319870, 2779147), (397021, 2239090), (447818, 1985105), (534955, 1661758), (593485, 1497874), (748937, 1186970), (794042, 1119545), (830879, 1069910)]