377991504

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3457

約数の個数: 120

約数和(自身を含む): 1170621504

約数和(自身を除く): 792630000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 132, 142, 144, 176, 198, 213, 264, 284, 396, 426, 528, 568, 639, 781, 792, 852, 1136, 1278, 1562, 1584, 1704, 2343, 2556, 3124, 3361, 3408, 4686, 5112, 6248, 6722, 7029, 9372, 10083, 10224, 12496, 13444, 14058, 18744, 20166, 26888, 28116, 30249, 36971, 37488, 40332, 53776, 56232, 60498, 73942, 80664, 110913, 112464, 120996, 147884, 161328, 221826, 238631, 241992, 295768, 332739, 443652, 477262, 483984, 591536, 665478, 715893, 887304, 954524, 1330956, 1431786, 1774608, 1909048, 2147679, 2624941, 2661912, 2863572, 3818096, 4295358, 5249882, 5323824, 5727144, 7874823, 8590716, 10499764, 11454288, 15749646, 17181432, 20999528, 23624469, 31499292, 34362864, 41999056, 47248938, 62998584, 94497876, 125997168, 188995752, 377991504]

約数ペア:

[(1, 377991504), (2, 188995752), (3, 125997168), (4, 94497876), (6, 62998584), (8, 47248938), (9, 41999056), (11, 34362864), (12, 31499292), (16, 23624469), (18, 20999528), (22, 17181432), (24, 15749646), (33, 11454288), (36, 10499764), (44, 8590716), (48, 7874823), (66, 5727144), (71, 5323824), (72, 5249882), (88, 4295358), (99, 3818096), (132, 2863572), (142, 2661912), (144, 2624941), (176, 2147679), (198, 1909048), (213, 1774608), (264, 1431786), (284, 1330956), (396, 954524), (426, 887304), (528, 715893), (568, 665478), (639, 591536), (781, 483984), (792, 477262), (852, 443652), (1136, 332739), (1278, 295768), (1562, 241992), (1584, 238631), (1704, 221826), (2343, 161328), (2556, 147884), (3124, 120996), (3361, 112464), (3408, 110913), (4686, 80664), (5112, 73942), (6248, 60498), (6722, 56232), (7029, 53776), (9372, 40332), (10083, 37488), (10224, 36971), (12496, 30249), (13444, 28116), (14058, 26888), (18744, 20166)]