816480768

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:418

約数の個数: 160

約数和(自身を含む): 2320655040

約数和(自身を除く): 1504174272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 101, 114, 128, 152, 192, 202, 228, 256, 277, 303, 304, 384, 404, 456, 512, 554, 606, 608, 768, 808, 831, 912, 1108, 1212, 1216, 1536, 1616, 1662, 1824, 1919, 2216, 2424, 2432, 3232, 3324, 3648, 3838, 4432, 4848, 4864, 5263, 5757, 6464, 6648, 7296, 7676, 8864, 9696, 9728, 10526, 11514, 12928, 13296, 14592, 15352, 15789, 17728, 19392, 21052, 23028, 25856, 26592, 27977, 29184, 30704, 31578, 35456, 38784, 42104, 46056, 51712, 53184, 55954, 61408, 63156, 70912, 77568, 83931, 84208, 92112, 106368, 111908, 122816, 126312, 141824, 155136, 167862, 168416, 184224, 212736, 223816, 245632, 252624, 335724, 336832, 368448, 425472, 447632, 491264, 505248, 531563, 671448, 673664, 736896, 895264, 982528, 1010496, 1063126, 1342896, 1347328, 1473792, 1594689, 1790528, 2020992, 2126252, 2685792, 2694656, 2947584, 3189378, 3581056, 4041984, 4252504, 5371584, 6378756, 7162112, 8083968, 8505008, 10743168, 12757512, 14324224, 17010016, 21486336, 25515024, 34020032, 42972672, 51030048, 68040064, 102060096, 136080128, 204120192, 272160256, 408240384, 816480768]

約数ペア:

[(1, 816480768), (2, 408240384), (3, 272160256), (4, 204120192), (6, 136080128), (8, 102060096), (12, 68040064), (16, 51030048), (19, 42972672), (24, 34020032), (32, 25515024), (38, 21486336), (48, 17010016), (57, 14324224), (64, 12757512), (76, 10743168), (96, 8505008), (101, 8083968), (114, 7162112), (128, 6378756), (152, 5371584), (192, 4252504), (202, 4041984), (228, 3581056), (256, 3189378), (277, 2947584), (303, 2694656), (304, 2685792), (384, 2126252), (404, 2020992), (456, 1790528), (512, 1594689), (554, 1473792), (606, 1347328), (608, 1342896), (768, 1063126), (808, 1010496), (831, 982528), (912, 895264), (1108, 736896), (1212, 673664), (1216, 671448), (1536, 531563), (1616, 505248), (1662, 491264), (1824, 447632), (1919, 425472), (2216, 368448), (2424, 336832), (2432, 335724), (3232, 252624), (3324, 245632), (3648, 223816), (3838, 212736), (4432, 184224), (4848, 168416), (4864, 167862), (5263, 155136), (5757, 141824), (6464, 126312), (6648, 122816), (7296, 111908), (7676, 106368), (8864, 92112), (9696, 84208), (9728, 83931), (10526, 77568), (11514, 70912), (12928, 63156), (13296, 61408), (14592, 55954), (15352, 53184), (15789, 51712), (17728, 46056), (19392, 42104), (21052, 38784), (23028, 35456), (25856, 31578), (26592, 30704), (27977, 29184)]