284926704

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 763284480

約数和(自身を除く): 478357776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 419, 457, 496, 744, 838, 914, 1257, 1371, 1488, 1676, 1828, 2514, 2742, 3352, 3656, 5028, 5484, 6704, 7312, 10056, 10968, 12989, 14167, 20112, 21936, 25978, 28334, 38967, 42501, 51956, 56668, 77934, 85002, 103912, 113336, 155868, 170004, 191483, 207824, 226672, 311736, 340008, 382966, 574449, 623472, 680016, 765932, 1148898, 1531864, 2297796, 3063728, 4595592, 5935973, 9191184, 11871946, 17807919, 23743892, 35615838, 47487784, 71231676, 94975568, 142463352, 284926704]

約数ペア:

[(1, 284926704), (2, 142463352), (3, 94975568), (4, 71231676), (6, 47487784), (8, 35615838), (12, 23743892), (16, 17807919), (24, 11871946), (31, 9191184), (48, 5935973), (62, 4595592), (93, 3063728), (124, 2297796), (186, 1531864), (248, 1148898), (372, 765932), (419, 680016), (457, 623472), (496, 574449), (744, 382966), (838, 340008), (914, 311736), (1257, 226672), (1371, 207824), (1488, 191483), (1676, 170004), (1828, 155868), (2514, 113336), (2742, 103912), (3352, 85002), (3656, 77934), (5028, 56668), (5484, 51956), (6704, 42501), (7312, 38967), (10056, 28334), (10968, 25978), (12989, 21936), (14167, 20112)]