245878632

素因数分解:

$2^3\times 3^3\times {\mathrm{439}}^1\times {\mathrm{2593}}^1$

素因数の和:3047

約数の個数: 64

約数和(自身を含む): 684816000

約数和(自身を除く): 438937368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 439, 878, 1317, 1756, 2593, 2634, 3512, 3951, 5186, 5268, 7779, 7902, 10372, 10536, 11853, 15558, 15804, 20744, 23337, 23706, 31116, 31608, 46674, 47412, 62232, 70011, 93348, 94824, 140022, 186696, 280044, 560088, 1138327, 2276654, 3414981, 4553308, 6829962, 9106616, 10244943, 13659924, 20489886, 27319848, 30734829, 40979772, 61469658, 81959544, 122939316, 245878632]

約数ペア:

[(1, 245878632), (2, 122939316), (3, 81959544), (4, 61469658), (6, 40979772), (8, 30734829), (9, 27319848), (12, 20489886), (18, 13659924), (24, 10244943), (27, 9106616), (36, 6829962), (54, 4553308), (72, 3414981), (108, 2276654), (216, 1138327), (439, 560088), (878, 280044), (1317, 186696), (1756, 140022), (2593, 94824), (2634, 93348), (3512, 70011), (3951, 62232), (5186, 47412), (5268, 46674), (7779, 31608), (7902, 31116), (10372, 23706), (10536, 23337), (11853, 20744), (15558, 15804)]