29215488

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 78694000

約数和(自身を除く): 49478512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 349, 384, 436, 654, 698, 768, 872, 1047, 1308, 1396, 1744, 2094, 2616, 2792, 3488, 4188, 5232, 5584, 6976, 8376, 10464, 11168, 13952, 16752, 20928, 22336, 27904, 33504, 38041, 41856, 44672, 67008, 76082, 83712, 89344, 114123, 134016, 152164, 228246, 268032, 304328, 456492, 608656, 912984, 1217312, 1825968, 2434624, 3651936, 4869248, 7303872, 9738496, 14607744, 29215488]

約数ペア:

[(1, 29215488), (2, 14607744), (3, 9738496), (4, 7303872), (6, 4869248), (8, 3651936), (12, 2434624), (16, 1825968), (24, 1217312), (32, 912984), (48, 608656), (64, 456492), (96, 304328), (109, 268032), (128, 228246), (192, 152164), (218, 134016), (256, 114123), (327, 89344), (349, 83712), (384, 76082), (436, 67008), (654, 44672), (698, 41856), (768, 38041), (872, 33504), (1047, 27904), (1308, 22336), (1396, 20928), (1744, 16752), (2094, 13952), (2616, 11168), (2792, 10464), (3488, 8376), (4188, 6976), (5232, 5584)]