489402648

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4691}}^1$

素因数の和:4739

約数の個数: 160

約数和(自身を含む): 1635068160

約数和(自身を除く): 1145665512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 378, 414, 483, 504, 552, 567, 621, 644, 648, 756, 828, 966, 1134, 1242, 1288, 1449, 1512, 1656, 1863, 1932, 2268, 2484, 2898, 3726, 3864, 4347, 4536, 4691, 4968, 5796, 7452, 8694, 9382, 11592, 13041, 14073, 14904, 17388, 18764, 26082, 28146, 32837, 34776, 37528, 42219, 52164, 56292, 65674, 84438, 98511, 104328, 107893, 112584, 126657, 131348, 168876, 197022, 215786, 253314, 262696, 295533, 323679, 337752, 379971, 394044, 431572, 506628, 591066, 647358, 755251, 759942, 788088, 863144, 886599, 971037, 1013256, 1182132, 1294716, 1510502, 1519884, 1773198, 1942074, 2265753, 2364264, 2589432, 2659797, 2913111, 3021004, 3039768, 3546396, 3884148, 4531506, 5319594, 5826222, 6042008, 6797259, 7092792, 7768296, 8739333, 9063012, 10639188, 11652444, 13594518, 17478666, 18126024, 20391777, 21278376, 23304888, 27189036, 34957332, 40783554, 54378072, 61175331, 69914664, 81567108, 122350662, 163134216, 244701324, 489402648]

約数ペア:

[(1, 489402648), (2, 244701324), (3, 163134216), (4, 122350662), (6, 81567108), (7, 69914664), (8, 61175331), (9, 54378072), (12, 40783554), (14, 34957332), (18, 27189036), (21, 23304888), (23, 21278376), (24, 20391777), (27, 18126024), (28, 17478666), (36, 13594518), (42, 11652444), (46, 10639188), (54, 9063012), (56, 8739333), (63, 7768296), (69, 7092792), (72, 6797259), (81, 6042008), (84, 5826222), (92, 5319594), (108, 4531506), (126, 3884148), (138, 3546396), (161, 3039768), (162, 3021004), (168, 2913111), (184, 2659797), (189, 2589432), (207, 2364264), (216, 2265753), (252, 1942074), (276, 1773198), (322, 1519884), (324, 1510502), (378, 1294716), (414, 1182132), (483, 1013256), (504, 971037), (552, 886599), (567, 863144), (621, 788088), (644, 759942), (648, 755251), (756, 647358), (828, 591066), (966, 506628), (1134, 431572), (1242, 394044), (1288, 379971), (1449, 337752), (1512, 323679), (1656, 295533), (1863, 262696), (1932, 253314), (2268, 215786), (2484, 197022), (2898, 168876), (3726, 131348), (3864, 126657), (4347, 112584), (4536, 107893), (4691, 104328), (4968, 98511), (5796, 84438), (7452, 65674), (8694, 56292), (9382, 52164), (11592, 42219), (13041, 37528), (14073, 34776), (14904, 32837), (17388, 28146), (18764, 26082)]