878846208

素因数分解:

$2^8\times 3^1\times {\mathrm{479}}^1\times {\mathrm{2389}}^1$

素因数の和:2887

約数の個数: 72

約数和(自身を含む): 2344876800

約数和(自身を除く): 1466030592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 479, 768, 958, 1437, 1916, 2389, 2874, 3832, 4778, 5748, 7167, 7664, 9556, 11496, 14334, 15328, 19112, 22992, 28668, 30656, 38224, 45984, 57336, 61312, 76448, 91968, 114672, 122624, 152896, 183936, 229344, 305792, 367872, 458688, 611584, 917376, 1144331, 1834752, 2288662, 3432993, 4577324, 6865986, 9154648, 13731972, 18309296, 27463944, 36618592, 54927888, 73237184, 109855776, 146474368, 219711552, 292948736, 439423104, 878846208]

約数ペア:

[(1, 878846208), (2, 439423104), (3, 292948736), (4, 219711552), (6, 146474368), (8, 109855776), (12, 73237184), (16, 54927888), (24, 36618592), (32, 27463944), (48, 18309296), (64, 13731972), (96, 9154648), (128, 6865986), (192, 4577324), (256, 3432993), (384, 2288662), (479, 1834752), (768, 1144331), (958, 917376), (1437, 611584), (1916, 458688), (2389, 367872), (2874, 305792), (3832, 229344), (4778, 183936), (5748, 152896), (7167, 122624), (7664, 114672), (9556, 91968), (11496, 76448), (14334, 61312), (15328, 57336), (19112, 45984), (22992, 38224), (28668, 30656)]