1259664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 3904512

約数和(自身を除く): 2644848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 163, 168, 184, 276, 322, 326, 336, 368, 483, 489, 552, 644, 652, 966, 978, 1104, 1141, 1288, 1304, 1932, 1956, 2282, 2576, 2608, 3423, 3749, 3864, 3912, 4564, 6846, 7498, 7728, 7824, 9128, 11247, 13692, 14996, 18256, 22494, 26243, 27384, 29992, 44988, 52486, 54768, 59984, 78729, 89976, 104972, 157458, 179952, 209944, 314916, 419888, 629832, 1259664]

約数ペア:

[(1, 1259664), (2, 629832), (3, 419888), (4, 314916), (6, 209944), (7, 179952), (8, 157458), (12, 104972), (14, 89976), (16, 78729), (21, 59984), (23, 54768), (24, 52486), (28, 44988), (42, 29992), (46, 27384), (48, 26243), (56, 22494), (69, 18256), (84, 14996), (92, 13692), (112, 11247), (138, 9128), (161, 7824), (163, 7728), (168, 7498), (184, 6846), (276, 4564), (322, 3912), (326, 3864), (336, 3749), (368, 3423), (483, 2608), (489, 2576), (552, 2282), (644, 1956), (652, 1932), (966, 1304), (978, 1288), (1104, 1141)]