226725039872

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{24709}}^1$

素因数の和:25289

約数の個数: 72

約数和(自身を含む): 459716898480

約数和(自身を除く): 232991858608

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 491, 584, 982, 1168, 1964, 2336, 3928, 4672, 7856, 9344, 15712, 18688, 24709, 31424, 35843, 49418, 62848, 71686, 98836, 125696, 143372, 197672, 286744, 395344, 573488, 790688, 1146976, 1581376, 1803757, 2293952, 3162752, 3607514, 4587904, 6325504, 7215028, 9175808, 12132119, 14430056, 24264238, 28860112, 48528476, 57720224, 97056952, 115440448, 194113904, 230880896, 388227808, 461761792, 776455616, 885644687, 1552911232, 1771289374, 3105822464, 3542578748, 7085157496, 14170314992, 28340629984, 56681259968, 113362519936, 226725039872]

約数ペア:

[(1, 226725039872), (2, 113362519936), (4, 56681259968), (8, 28340629984), (16, 14170314992), (32, 7085157496), (64, 3542578748), (73, 3105822464), (128, 1771289374), (146, 1552911232), (256, 885644687), (292, 776455616), (491, 461761792), (584, 388227808), (982, 230880896), (1168, 194113904), (1964, 115440448), (2336, 97056952), (3928, 57720224), (4672, 48528476), (7856, 28860112), (9344, 24264238), (15712, 14430056), (18688, 12132119), (24709, 9175808), (31424, 7215028), (35843, 6325504), (49418, 4587904), (62848, 3607514), (71686, 3162752), (98836, 2293952), (125696, 1803757), (143372, 1581376), (197672, 1146976), (286744, 790688), (395344, 573488)]