343824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:72

約数の個数: 80

約数和(自身を含む): 1041600

約数和(自身を除く): 697776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 38, 39, 48, 52, 57, 58, 76, 78, 87, 104, 114, 116, 152, 156, 174, 208, 228, 232, 247, 304, 312, 348, 377, 456, 464, 494, 551, 624, 696, 741, 754, 912, 988, 1102, 1131, 1392, 1482, 1508, 1653, 1976, 2204, 2262, 2964, 3016, 3306, 3952, 4408, 4524, 5928, 6032, 6612, 7163, 8816, 9048, 11856, 13224, 14326, 18096, 21489, 26448, 28652, 42978, 57304, 85956, 114608, 171912, 343824]

約数ペア:

[(1, 343824), (2, 171912), (3, 114608), (4, 85956), (6, 57304), (8, 42978), (12, 28652), (13, 26448), (16, 21489), (19, 18096), (24, 14326), (26, 13224), (29, 11856), (38, 9048), (39, 8816), (48, 7163), (52, 6612), (57, 6032), (58, 5928), (76, 4524), (78, 4408), (87, 3952), (104, 3306), (114, 3016), (116, 2964), (152, 2262), (156, 2204), (174, 1976), (208, 1653), (228, 1508), (232, 1482), (247, 1392), (304, 1131), (312, 1102), (348, 988), (377, 912), (456, 754), (464, 741), (494, 696), (551, 624)]