12157083008

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{997}}^1$

素因数の和:1488

約数の個数: 128

約数和(自身を含む): 28665753600

約数和(自身を除く): 16508670592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 439, 448, 496, 868, 878, 896, 992, 997, 1736, 1756, 1984, 1994, 3073, 3472, 3512, 3968, 3988, 6146, 6944, 6979, 7024, 7976, 12292, 13609, 13888, 13958, 14048, 15952, 24584, 27218, 27776, 27916, 28096, 30907, 31904, 49168, 54436, 55832, 56192, 61814, 63808, 95263, 98336, 108872, 111664, 123628, 127616, 190526, 196672, 216349, 217744, 223328, 247256, 381052, 393344, 432698, 435488, 437683, 446656, 494512, 762104, 865396, 870976, 875366, 893312, 989024, 1524208, 1730792, 1741952, 1750732, 1978048, 3048416, 3063781, 3461584, 3501464, 3956096, 6096832, 6127562, 6923168, 7002928, 12193664, 12255124, 13568173, 13846336, 14005856, 24510248, 27136346, 27692672, 28011712, 49020496, 54272692, 56023424, 94977211, 98040992, 108545384, 189954422, 196081984, 217090768, 379908844, 392163968, 434181536, 759817688, 868363072, 1519635376, 1736726144, 3039270752, 6078541504, 12157083008]

約数ペア:

[(1, 12157083008), (2, 6078541504), (4, 3039270752), (7, 1736726144), (8, 1519635376), (14, 868363072), (16, 759817688), (28, 434181536), (31, 392163968), (32, 379908844), (56, 217090768), (62, 196081984), (64, 189954422), (112, 108545384), (124, 98040992), (128, 94977211), (217, 56023424), (224, 54272692), (248, 49020496), (434, 28011712), (439, 27692672), (448, 27136346), (496, 24510248), (868, 14005856), (878, 13846336), (896, 13568173), (992, 12255124), (997, 12193664), (1736, 7002928), (1756, 6923168), (1984, 6127562), (1994, 6096832), (3073, 3956096), (3472, 3501464), (3512, 3461584), (3968, 3063781), (3988, 3048416), (6146, 1978048), (6944, 1750732), (6979, 1741952), (7024, 1730792), (7976, 1524208), (12292, 989024), (13609, 893312), (13888, 875366), (13958, 870976), (14048, 865396), (15952, 762104), (24584, 494512), (27218, 446656), (27776, 437683), (27916, 435488), (28096, 432698), (30907, 393344), (31904, 381052), (49168, 247256), (54436, 223328), (55832, 217744), (56192, 216349), (61814, 196672), (63808, 190526), (95263, 127616), (98336, 123628), (108872, 111664)]