15704216092

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{19759}}^1$

素因数の和:20002

約数の個数: 48

約数和(自身を含む): 29399086080

約数和(自身を除く): 13694869988

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 163, 212, 326, 652, 1219, 2438, 3749, 4876, 7498, 8639, 14996, 17278, 19759, 34556, 39518, 79036, 198697, 397394, 454457, 794788, 908914, 1047227, 1817828, 2094454, 3220717, 4188908, 6441434, 12882868, 24086221, 48172442, 74076491, 96344884, 148152982, 170698001, 296305964, 341396002, 682792004, 3926054023, 7852108046, 15704216092]

約数ペア:

[(1, 15704216092), (2, 7852108046), (4, 3926054023), (23, 682792004), (46, 341396002), (53, 296305964), (92, 170698001), (106, 148152982), (163, 96344884), (212, 74076491), (326, 48172442), (652, 24086221), (1219, 12882868), (2438, 6441434), (3749, 4188908), (4876, 3220717), (7498, 2094454), (8639, 1817828), (14996, 1047227), (17278, 908914), (19759, 794788), (34556, 454457), (39518, 397394), (79036, 198697)]