627381504

素因数分解:

$2^8\times 3^3\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:817

約数の個数: 144

約数和(自身を含む): 1871486400

約数和(自身を除く): 1244104896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 139, 144, 192, 216, 256, 278, 288, 384, 417, 432, 556, 576, 653, 768, 834, 864, 1112, 1152, 1251, 1306, 1668, 1728, 1959, 2224, 2304, 2502, 2612, 3336, 3456, 3753, 3918, 4448, 5004, 5224, 5877, 6672, 6912, 7506, 7836, 8896, 10008, 10448, 11754, 13344, 15012, 15672, 17631, 17792, 20016, 20896, 23508, 26688, 30024, 31344, 35262, 35584, 40032, 41792, 47016, 53376, 60048, 62688, 70524, 80064, 83584, 90767, 94032, 106752, 120096, 125376, 141048, 160128, 167168, 181534, 188064, 240192, 250752, 272301, 282096, 320256, 363068, 376128, 480384, 501504, 544602, 564192, 726136, 752256, 816903, 960768, 1089204, 1128384, 1452272, 1504512, 1633806, 2178408, 2256768, 2450709, 2904544, 3267612, 4356816, 4513536, 4901418, 5809088, 6535224, 8713632, 9802836, 11618176, 13070448, 17427264, 19605672, 23236352, 26140896, 34854528, 39211344, 52281792, 69709056, 78422688, 104563584, 156845376, 209127168, 313690752, 627381504]

約数ペア:

[(1, 627381504), (2, 313690752), (3, 209127168), (4, 156845376), (6, 104563584), (8, 78422688), (9, 69709056), (12, 52281792), (16, 39211344), (18, 34854528), (24, 26140896), (27, 23236352), (32, 19605672), (36, 17427264), (48, 13070448), (54, 11618176), (64, 9802836), (72, 8713632), (96, 6535224), (108, 5809088), (128, 4901418), (139, 4513536), (144, 4356816), (192, 3267612), (216, 2904544), (256, 2450709), (278, 2256768), (288, 2178408), (384, 1633806), (417, 1504512), (432, 1452272), (556, 1128384), (576, 1089204), (653, 960768), (768, 816903), (834, 752256), (864, 726136), (1112, 564192), (1152, 544602), (1251, 501504), (1306, 480384), (1668, 376128), (1728, 363068), (1959, 320256), (2224, 282096), (2304, 272301), (2502, 250752), (2612, 240192), (3336, 188064), (3456, 181534), (3753, 167168), (3918, 160128), (4448, 141048), (5004, 125376), (5224, 120096), (5877, 106752), (6672, 94032), (6912, 90767), (7506, 83584), (7836, 80064), (8896, 70524), (10008, 62688), (10448, 60048), (11754, 53376), (13344, 47016), (15012, 41792), (15672, 40032), (17631, 35584), (17792, 35262), (20016, 31344), (20896, 30024), (23508, 26688)]