778741632

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9521}}^1$

素因数の和:9612

約数の個数: 96

約数和(自身を含む): 2272710960

約数和(自身を除く): 1493969328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 384, 426, 568, 576, 639, 852, 1136, 1152, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 9088, 9521, 10224, 13632, 19042, 20448, 27264, 28563, 38084, 40896, 57126, 76168, 81792, 85689, 114252, 152336, 171378, 228504, 304672, 342756, 457008, 609344, 675991, 685512, 914016, 1218688, 1351982, 1371024, 1828032, 2027973, 2703964, 2742048, 3656064, 4055946, 5407928, 5484096, 6083919, 8111892, 10815856, 10968192, 12167838, 16223784, 21631712, 24335676, 32447568, 43263424, 48671352, 64895136, 86526848, 97342704, 129790272, 194685408, 259580544, 389370816, 778741632]

約数ペア:

[(1, 778741632), (2, 389370816), (3, 259580544), (4, 194685408), (6, 129790272), (8, 97342704), (9, 86526848), (12, 64895136), (16, 48671352), (18, 43263424), (24, 32447568), (32, 24335676), (36, 21631712), (48, 16223784), (64, 12167838), (71, 10968192), (72, 10815856), (96, 8111892), (128, 6083919), (142, 5484096), (144, 5407928), (192, 4055946), (213, 3656064), (284, 2742048), (288, 2703964), (384, 2027973), (426, 1828032), (568, 1371024), (576, 1351982), (639, 1218688), (852, 914016), (1136, 685512), (1152, 675991), (1278, 609344), (1704, 457008), (2272, 342756), (2556, 304672), (3408, 228504), (4544, 171378), (5112, 152336), (6816, 114252), (9088, 85689), (9521, 81792), (10224, 76168), (13632, 57126), (19042, 40896), (20448, 38084), (27264, 28563)]