1850978064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{63113}}^1$

素因数の和:63184

約数の個数: 80

約数和(自身を含む): 5259163392

約数和(自身を除く): 3408185328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 7332, 9776, 14664, 29328, 63113, 126226, 189339, 252452, 378678, 504904, 757356, 820469, 1009808, 1514712, 1640938, 2461407, 2966311, 3029424, 3281876, 4922814, 5932622, 6563752, 8898933, 9845628, 11865244, 13127504, 17797866, 19691256, 23730488, 35595732, 38562043, 39382512, 47460976, 71191464, 77124086, 115686129, 142382928, 154248172, 231372258, 308496344, 462744516, 616992688, 925489032, 1850978064]

約数ペア:

[(1, 1850978064), (2, 925489032), (3, 616992688), (4, 462744516), (6, 308496344), (8, 231372258), (12, 154248172), (13, 142382928), (16, 115686129), (24, 77124086), (26, 71191464), (39, 47460976), (47, 39382512), (48, 38562043), (52, 35595732), (78, 23730488), (94, 19691256), (104, 17797866), (141, 13127504), (156, 11865244), (188, 9845628), (208, 8898933), (282, 6563752), (312, 5932622), (376, 4922814), (564, 3281876), (611, 3029424), (624, 2966311), (752, 2461407), (1128, 1640938), (1222, 1514712), (1833, 1009808), (2256, 820469), (2444, 757356), (3666, 504904), (4888, 378678), (7332, 252452), (9776, 189339), (14664, 126226), (29328, 63113)]