38816496

素因数分解:

$2^4\times 3^4\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:572

約数の個数: 100

約数和(自身を含む): 114420504

約数和(自身を除く): 75604008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 244, 324, 366, 432, 488, 491, 549, 648, 732, 976, 982, 1098, 1296, 1464, 1473, 1647, 1964, 2196, 2928, 2946, 3294, 3928, 4392, 4419, 4941, 5892, 6588, 7856, 8784, 8838, 9882, 11784, 13176, 13257, 17676, 19764, 23568, 26352, 26514, 29951, 35352, 39528, 39771, 53028, 59902, 70704, 79056, 79542, 89853, 106056, 119804, 159084, 179706, 212112, 239608, 269559, 318168, 359412, 479216, 539118, 636336, 718824, 808677, 1078236, 1437648, 1617354, 2156472, 2426031, 3234708, 4312944, 4852062, 6469416, 9704124, 12938832, 19408248, 38816496]

約数ペア:

[(1, 38816496), (2, 19408248), (3, 12938832), (4, 9704124), (6, 6469416), (8, 4852062), (9, 4312944), (12, 3234708), (16, 2426031), (18, 2156472), (24, 1617354), (27, 1437648), (36, 1078236), (48, 808677), (54, 718824), (61, 636336), (72, 539118), (81, 479216), (108, 359412), (122, 318168), (144, 269559), (162, 239608), (183, 212112), (216, 179706), (244, 159084), (324, 119804), (366, 106056), (432, 89853), (488, 79542), (491, 79056), (549, 70704), (648, 59902), (732, 53028), (976, 39771), (982, 39528), (1098, 35352), (1296, 29951), (1464, 26514), (1473, 26352), (1647, 23568), (1964, 19764), (2196, 17676), (2928, 13257), (2946, 13176), (3294, 11784), (3928, 9882), (4392, 8838), (4419, 8784), (4941, 7856), (5892, 6588)]