319496472

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 888310800

約数和(自身を除く): 568814328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 89, 146, 178, 219, 267, 292, 356, 438, 534, 584, 657, 683, 712, 801, 876, 1068, 1314, 1366, 1602, 1752, 2049, 2136, 2628, 2732, 3204, 4098, 5256, 5464, 6147, 6408, 6497, 8196, 12294, 12994, 16392, 19491, 24588, 25988, 38982, 49176, 49859, 51976, 58473, 60787, 77964, 99718, 116946, 121574, 149577, 155928, 182361, 199436, 233892, 243148, 299154, 364722, 398872, 448731, 467784, 486296, 547083, 598308, 729444, 897462, 1094166, 1196616, 1458888, 1794924, 2188332, 3589848, 4376664, 4437451, 8874902, 13312353, 17749804, 26624706, 35499608, 39937059, 53249412, 79874118, 106498824, 159748236, 319496472]

約数ペア:

[(1, 319496472), (2, 159748236), (3, 106498824), (4, 79874118), (6, 53249412), (8, 39937059), (9, 35499608), (12, 26624706), (18, 17749804), (24, 13312353), (36, 8874902), (72, 4437451), (73, 4376664), (89, 3589848), (146, 2188332), (178, 1794924), (219, 1458888), (267, 1196616), (292, 1094166), (356, 897462), (438, 729444), (534, 598308), (584, 547083), (657, 486296), (683, 467784), (712, 448731), (801, 398872), (876, 364722), (1068, 299154), (1314, 243148), (1366, 233892), (1602, 199436), (1752, 182361), (2049, 155928), (2136, 149577), (2628, 121574), (2732, 116946), (3204, 99718), (4098, 77964), (5256, 60787), (5464, 58473), (6147, 51976), (6408, 49859), (6497, 49176), (8196, 38982), (12294, 25988), (12994, 24588), (16392, 19491)]