673746984

素因数分解:

$2^3\times 3^4\times {\mathrm{1039733}}^1$

素因数の和:1039751

約数の個数: 40

約数和(自身を含む): 1887117210

約数和(自身を除く): 1213370226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1039733, 2079466, 3119199, 4158932, 6238398, 8317864, 9357597, 12476796, 18715194, 24953592, 28072791, 37430388, 56145582, 74860776, 84218373, 112291164, 168436746, 224582328, 336873492, 673746984]

約数ペア:

[(1, 673746984), (2, 336873492), (3, 224582328), (4, 168436746), (6, 112291164), (8, 84218373), (9, 74860776), (12, 56145582), (18, 37430388), (24, 28072791), (27, 24953592), (36, 18715194), (54, 12476796), (72, 9357597), (81, 8317864), (108, 6238398), (162, 4158932), (216, 3119199), (324, 2079466), (648, 1039733)]