1664344192

素因数分解:

$2^7\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3359}}^1$

素因数の和:3466

約数の個数: 96

約数和(自身を含む): 3907008000

約数和(自身を除く): 2242663808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 196, 224, 316, 392, 448, 553, 632, 784, 896, 1106, 1264, 1568, 2212, 2528, 3136, 3359, 3871, 4424, 5056, 6272, 6718, 7742, 8848, 10112, 13436, 15484, 17696, 23513, 26872, 30968, 35392, 47026, 53744, 61936, 70784, 94052, 107488, 123872, 164591, 188104, 214976, 247744, 265361, 329182, 376208, 429952, 495488, 530722, 658364, 752416, 1061444, 1316728, 1504832, 1857527, 2122888, 2633456, 3009664, 3715054, 4245776, 5266912, 7430108, 8491552, 10533824, 13002689, 14860216, 16983104, 21067648, 26005378, 29720432, 33966208, 52010756, 59440864, 104021512, 118881728, 208043024, 237763456, 416086048, 832172096, 1664344192]

約数ペア:

[(1, 1664344192), (2, 832172096), (4, 416086048), (7, 237763456), (8, 208043024), (14, 118881728), (16, 104021512), (28, 59440864), (32, 52010756), (49, 33966208), (56, 29720432), (64, 26005378), (79, 21067648), (98, 16983104), (112, 14860216), (128, 13002689), (158, 10533824), (196, 8491552), (224, 7430108), (316, 5266912), (392, 4245776), (448, 3715054), (553, 3009664), (632, 2633456), (784, 2122888), (896, 1857527), (1106, 1504832), (1264, 1316728), (1568, 1061444), (2212, 752416), (2528, 658364), (3136, 530722), (3359, 495488), (3871, 429952), (4424, 376208), (5056, 329182), (6272, 265361), (6718, 247744), (7742, 214976), (8848, 188104), (10112, 164591), (13436, 123872), (15484, 107488), (17696, 94052), (23513, 70784), (26872, 61936), (30968, 53744), (35392, 47026)]