628698768

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:972

約数の個数: 80

約数和(自身を含む): 1650180096

約数和(自身を除く): 1021481328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 151, 254, 302, 381, 453, 508, 604, 683, 762, 906, 1016, 1208, 1366, 1524, 1812, 2032, 2049, 2416, 2732, 3048, 3624, 4098, 5464, 6096, 7248, 8196, 10928, 16392, 19177, 32784, 38354, 57531, 76708, 86741, 103133, 115062, 153416, 173482, 206266, 230124, 260223, 306832, 309399, 346964, 412532, 460248, 520446, 618798, 693928, 825064, 920496, 1040892, 1237596, 1387856, 1650128, 2081784, 2475192, 4163568, 4950384, 13097891, 26195782, 39293673, 52391564, 78587346, 104783128, 157174692, 209566256, 314349384, 628698768]

約数ペア:

[(1, 628698768), (2, 314349384), (3, 209566256), (4, 157174692), (6, 104783128), (8, 78587346), (12, 52391564), (16, 39293673), (24, 26195782), (48, 13097891), (127, 4950384), (151, 4163568), (254, 2475192), (302, 2081784), (381, 1650128), (453, 1387856), (508, 1237596), (604, 1040892), (683, 920496), (762, 825064), (906, 693928), (1016, 618798), (1208, 520446), (1366, 460248), (1524, 412532), (1812, 346964), (2032, 309399), (2049, 306832), (2416, 260223), (2732, 230124), (3048, 206266), (3624, 173482), (4098, 153416), (5464, 115062), (6096, 103133), (7248, 86741), (8196, 76708), (10928, 57531), (16392, 38354), (19177, 32784)]