473292252

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18439}}^1$

素因数の和:18503

約数の個数: 72

約数和(自身を含む): 1288734720

約数和(自身を除く): 815442468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 6417, 8556, 12834, 18439, 25668, 36878, 55317, 73756, 110634, 165951, 221268, 331902, 424097, 571609, 663804, 848194, 1143218, 1272291, 1696388, 1714827, 2286436, 2544582, 3429654, 3816873, 5089164, 5144481, 6859308, 7633746, 10288962, 13147007, 15267492, 20577924, 26294014, 39441021, 52588028, 78882042, 118323063, 157764084, 236646126, 473292252]

約数ペア:

[(1, 473292252), (2, 236646126), (3, 157764084), (4, 118323063), (6, 78882042), (9, 52588028), (12, 39441021), (18, 26294014), (23, 20577924), (31, 15267492), (36, 13147007), (46, 10288962), (62, 7633746), (69, 6859308), (92, 5144481), (93, 5089164), (124, 3816873), (138, 3429654), (186, 2544582), (207, 2286436), (276, 1714827), (279, 1696388), (372, 1272291), (414, 1143218), (558, 848194), (713, 663804), (828, 571609), (1116, 424097), (1426, 331902), (2139, 221268), (2852, 165951), (4278, 110634), (6417, 73756), (8556, 55317), (12834, 36878), (18439, 25668)]