380413872

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71399}}^1$

素因数の和:71450

約数の個数: 60

約数和(自身を含む): 1093419600

約数和(自身を除く): 713005728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 71399, 142798, 214197, 285596, 428394, 571192, 642591, 856788, 1142384, 1285182, 1713576, 2570364, 2641763, 3427152, 5140728, 5283526, 7925289, 10281456, 10567052, 15850578, 21134104, 23775867, 31701156, 42268208, 47551734, 63402312, 95103468, 126804624, 190206936, 380413872]

約数ペア:

[(1, 380413872), (2, 190206936), (3, 126804624), (4, 95103468), (6, 63402312), (8, 47551734), (9, 42268208), (12, 31701156), (16, 23775867), (18, 21134104), (24, 15850578), (36, 10567052), (37, 10281456), (48, 7925289), (72, 5283526), (74, 5140728), (111, 3427152), (144, 2641763), (148, 2570364), (222, 1713576), (296, 1285182), (333, 1142384), (444, 856788), (592, 642591), (666, 571192), (888, 428394), (1332, 285596), (1776, 214197), (2664, 142798), (5328, 71399)]