1838304

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:520

約数の個数: 72

約数和(自身を含む): 5641272

約数和(自身を除く): 3802968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 491, 624, 936, 982, 1248, 1473, 1872, 1964, 2946, 3744, 3928, 4419, 5892, 6383, 7856, 8838, 11784, 12766, 15712, 17676, 19149, 23568, 25532, 35352, 38298, 47136, 51064, 57447, 70704, 76596, 102128, 114894, 141408, 153192, 204256, 229788, 306384, 459576, 612768, 919152, 1838304]

約数ペア:

[(1, 1838304), (2, 919152), (3, 612768), (4, 459576), (6, 306384), (8, 229788), (9, 204256), (12, 153192), (13, 141408), (16, 114894), (18, 102128), (24, 76596), (26, 70704), (32, 57447), (36, 51064), (39, 47136), (48, 38298), (52, 35352), (72, 25532), (78, 23568), (96, 19149), (104, 17676), (117, 15712), (144, 12766), (156, 11784), (208, 8838), (234, 7856), (288, 6383), (312, 5892), (416, 4419), (468, 3928), (491, 3744), (624, 2946), (936, 1964), (982, 1872), (1248, 1473)]