1869590912

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{122741}}^1$

素因数の和:122779

約数の個数: 64

約数和(自身を含む): 4507086240

約数和(自身を除く): 2637495328

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 15232, 122741, 245482, 490964, 859187, 981928, 1718374, 1963856, 2086597, 3436748, 3927712, 4173194, 6873496, 7855424, 8346388, 13746992, 14606179, 15710848, 16692776, 27493984, 29212358, 33385552, 54987968, 58424716, 66771104, 109975936, 116849432, 133542208, 233698864, 267084416, 467397728, 934795456, 1869590912]

約数ペア:

[(1, 1869590912), (2, 934795456), (4, 467397728), (7, 267084416), (8, 233698864), (14, 133542208), (16, 116849432), (17, 109975936), (28, 66771104), (32, 58424716), (34, 54987968), (56, 33385552), (64, 29212358), (68, 27493984), (112, 16692776), (119, 15710848), (128, 14606179), (136, 13746992), (224, 8346388), (238, 7855424), (272, 6873496), (448, 4173194), (476, 3927712), (544, 3436748), (896, 2086597), (952, 1963856), (1088, 1718374), (1904, 981928), (2176, 859187), (3808, 490964), (7616, 245482), (15232, 122741)]