427561195008

素因数分解:

$2^9\times 3^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{8941}}^1$

素因数の和:9316

約数の個数: 160

約数和(自身を含む): 1152166828032

約数和(自身を除く): 724605633024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 191, 192, 256, 326, 382, 384, 489, 512, 573, 652, 764, 768, 978, 1146, 1304, 1528, 1536, 1956, 2292, 2608, 3056, 3912, 4584, 5216, 6112, 7824, 8941, 9168, 10432, 12224, 15648, 17882, 18336, 20864, 24448, 26823, 31133, 31296, 35764, 36672, 41728, 48896, 53646, 62266, 62592, 71528, 73344, 83456, 93399, 97792, 107292, 124532, 125184, 143056, 146688, 186798, 214584, 249064, 250368, 286112, 293376, 373596, 429168, 498128, 572224, 747192, 858336, 996256, 1144448, 1457383, 1494384, 1707731, 1716672, 1992512, 2288896, 2914766, 2988768, 3415462, 3433344, 3985024, 4372149, 4577792, 5123193, 5829532, 5977536, 6830924, 6866688, 7970048, 8744298, 10246386, 11659064, 11955072, 13661848, 13733376, 15940096, 17488596, 20492772, 23318128, 23910144, 27323696, 34977192, 40985544, 46636256, 47820288, 54647392, 69954384, 81971088, 93272512, 109294784, 139908768, 163942176, 186545024, 218589568, 278360153, 279817536, 327884352, 373090048, 437179136, 556720306, 559635072, 655768704, 746180096, 835080459, 874358272, 1113440612, 1119270144, 1311537408, 1670160918, 2226881224, 2238540288, 2623074816, 3340321836, 4453762448, 6680643672, 8907524896, 13361287344, 17815049792, 26722574688, 35630099584, 53445149376, 71260199168, 106890298752, 142520398336, 213780597504, 427561195008]

約数ペア:

[(1, 427561195008), (2, 213780597504), (3, 142520398336), (4, 106890298752), (6, 71260199168), (8, 53445149376), (12, 35630099584), (16, 26722574688), (24, 17815049792), (32, 13361287344), (48, 8907524896), (64, 6680643672), (96, 4453762448), (128, 3340321836), (163, 2623074816), (191, 2238540288), (192, 2226881224), (256, 1670160918), (326, 1311537408), (382, 1119270144), (384, 1113440612), (489, 874358272), (512, 835080459), (573, 746180096), (652, 655768704), (764, 559635072), (768, 556720306), (978, 437179136), (1146, 373090048), (1304, 327884352), (1528, 279817536), (1536, 278360153), (1956, 218589568), (2292, 186545024), (2608, 163942176), (3056, 139908768), (3912, 109294784), (4584, 93272512), (5216, 81971088), (6112, 69954384), (7824, 54647392), (8941, 47820288), (9168, 46636256), (10432, 40985544), (12224, 34977192), (15648, 27323696), (17882, 23910144), (18336, 23318128), (20864, 20492772), (24448, 17488596), (26823, 15940096), (31133, 13733376), (31296, 13661848), (35764, 11955072), (36672, 11659064), (41728, 10246386), (48896, 8744298), (53646, 7970048), (62266, 6866688), (62592, 6830924), (71528, 5977536), (73344, 5829532), (83456, 5123193), (93399, 4577792), (97792, 4372149), (107292, 3985024), (124532, 3433344), (125184, 3415462), (143056, 2988768), (146688, 2914766), (186798, 2288896), (214584, 1992512), (249064, 1716672), (250368, 1707731), (286112, 1494384), (293376, 1457383), (373596, 1144448), (429168, 996256), (498128, 858336), (572224, 747192)]