18109449792

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{641633}}^1$

素因数の和:641665

約数の個数: 126

約数和(自身を含む): 60382250838

約数和(自身を除く): 42272801046

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 641633, 1283266, 1924899, 2566532, 3849798, 4491431, 5133064, 5774697, 7699596, 8982862, 10266128, 11549394, 13474293, 15399192, 17965724, 20532256, 23098788, 26948586, 30798384, 31440017, 35931448, 40422879, 41064512, 46197576, 53897172, 61596768, 62880034, 71862896, 80845758, 92395152, 94320051, 107794344, 123193536, 125760068, 143725792, 161691516, 184790304, 188640102, 215588688, 251520136, 282960153, 287451584, 323383032, 369580608, 377280204, 431177376, 503040272, 565920306, 646766064, 754560408, 862354752, 1006080544, 1131840612, 1293532128, 1509120816, 2012161088, 2263681224, 2587064256, 3018241632, 4527362448, 6036483264, 9054724896, 18109449792]

約数ペア:

[(1, 18109449792), (2, 9054724896), (3, 6036483264), (4, 4527362448), (6, 3018241632), (7, 2587064256), (8, 2263681224), (9, 2012161088), (12, 1509120816), (14, 1293532128), (16, 1131840612), (18, 1006080544), (21, 862354752), (24, 754560408), (28, 646766064), (32, 565920306), (36, 503040272), (42, 431177376), (48, 377280204), (49, 369580608), (56, 323383032), (63, 287451584), (64, 282960153), (72, 251520136), (84, 215588688), (96, 188640102), (98, 184790304), (112, 161691516), (126, 143725792), (144, 125760068), (147, 123193536), (168, 107794344), (192, 94320051), (196, 92395152), (224, 80845758), (252, 71862896), (288, 62880034), (294, 61596768), (336, 53897172), (392, 46197576), (441, 41064512), (448, 40422879), (504, 35931448), (576, 31440017), (588, 30798384), (672, 26948586), (784, 23098788), (882, 20532256), (1008, 17965724), (1176, 15399192), (1344, 13474293), (1568, 11549394), (1764, 10266128), (2016, 8982862), (2352, 7699596), (3136, 5774697), (3528, 5133064), (4032, 4491431), (4704, 3849798), (7056, 2566532), (9408, 1924899), (14112, 1283266), (28224, 641633)]