1916702976

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5711}}^1$

素因数の和:5772

約数の個数: 144

約数和(自身を含む): 5604157440

約数和(自身を除く): 3687454464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 276, 304, 368, 384, 437, 456, 552, 608, 736, 768, 874, 912, 1104, 1216, 1311, 1472, 1748, 1824, 2208, 2432, 2622, 2944, 3496, 3648, 4416, 4864, 5244, 5711, 5888, 6992, 7296, 8832, 10488, 11422, 13984, 14592, 17133, 17664, 20976, 22844, 27968, 34266, 41952, 45688, 55936, 68532, 83904, 91376, 108509, 111872, 131353, 137064, 167808, 182752, 217018, 262706, 274128, 325527, 335616, 365504, 394059, 434036, 525412, 548256, 651054, 731008, 788118, 868072, 1050824, 1096512, 1302108, 1462016, 1576236, 1736144, 2101648, 2193024, 2495707, 2604216, 3152472, 3472288, 4203296, 4386048, 4991414, 5208432, 6304944, 6944576, 7487121, 8406592, 9982828, 10416864, 12609888, 13889152, 14974242, 16813184, 19965656, 20833728, 25219776, 27778304, 29948484, 33626368, 39931312, 41667456, 50439552, 59896968, 79862624, 83334912, 100879104, 119793936, 159725248, 239587872, 319450496, 479175744, 638900992, 958351488, 1916702976]

約数ペア:

[(1, 1916702976), (2, 958351488), (3, 638900992), (4, 479175744), (6, 319450496), (8, 239587872), (12, 159725248), (16, 119793936), (19, 100879104), (23, 83334912), (24, 79862624), (32, 59896968), (38, 50439552), (46, 41667456), (48, 39931312), (57, 33626368), (64, 29948484), (69, 27778304), (76, 25219776), (92, 20833728), (96, 19965656), (114, 16813184), (128, 14974242), (138, 13889152), (152, 12609888), (184, 10416864), (192, 9982828), (228, 8406592), (256, 7487121), (276, 6944576), (304, 6304944), (368, 5208432), (384, 4991414), (437, 4386048), (456, 4203296), (552, 3472288), (608, 3152472), (736, 2604216), (768, 2495707), (874, 2193024), (912, 2101648), (1104, 1736144), (1216, 1576236), (1311, 1462016), (1472, 1302108), (1748, 1096512), (1824, 1050824), (2208, 868072), (2432, 788118), (2622, 731008), (2944, 651054), (3496, 548256), (3648, 525412), (4416, 434036), (4864, 394059), (5244, 365504), (5711, 335616), (5888, 325527), (6992, 274128), (7296, 262706), (8832, 217018), (10488, 182752), (11422, 167808), (13984, 137064), (14592, 131353), (17133, 111872), (17664, 108509), (20976, 91376), (22844, 83904), (27968, 68532), (34266, 55936), (41952, 45688)]