316786512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17789}}^1$

素因数の和:17860

約数の個数: 80

約数和(自身を含む): 952974720

約数和(自身を除く): 636188208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17789, 17808, 35578, 53367, 71156, 106734, 124523, 142312, 213468, 249046, 284624, 373569, 426936, 498092, 747138, 853872, 942817, 996184, 1494276, 1885634, 1992368, 2828451, 2988552, 3771268, 5656902, 5977104, 6599719, 7542536, 11313804, 13199438, 15085072, 19799157, 22627608, 26398876, 39598314, 45255216, 52797752, 79196628, 105595504, 158393256, 316786512]

約数ペア:

[(1, 316786512), (2, 158393256), (3, 105595504), (4, 79196628), (6, 52797752), (7, 45255216), (8, 39598314), (12, 26398876), (14, 22627608), (16, 19799157), (21, 15085072), (24, 13199438), (28, 11313804), (42, 7542536), (48, 6599719), (53, 5977104), (56, 5656902), (84, 3771268), (106, 2988552), (112, 2828451), (159, 1992368), (168, 1885634), (212, 1494276), (318, 996184), (336, 942817), (371, 853872), (424, 747138), (636, 498092), (742, 426936), (848, 373569), (1113, 284624), (1272, 249046), (1484, 213468), (2226, 142312), (2544, 124523), (2968, 106734), (4452, 71156), (5936, 53367), (8904, 35578), (17789, 17808)]