6686138952

素因数分解:

$2^3\times 3^3\times {\mathrm{409}}^1\times {\mathrm{75683}}^1$

素因数の和:76107

約数の個数: 64

約数和(自身を含む): 18618264000

約数和(自身を除く): 11932125048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 409, 818, 1227, 1636, 2454, 3272, 3681, 4908, 7362, 9816, 11043, 14724, 22086, 29448, 44172, 75683, 88344, 151366, 227049, 302732, 454098, 605464, 681147, 908196, 1362294, 1816392, 2043441, 2724588, 4086882, 5449176, 8173764, 16347528, 30954347, 61908694, 92863041, 123817388, 185726082, 247634776, 278589123, 371452164, 557178246, 742904328, 835767369, 1114356492, 1671534738, 2228712984, 3343069476, 6686138952]

約数ペア:

[(1, 6686138952), (2, 3343069476), (3, 2228712984), (4, 1671534738), (6, 1114356492), (8, 835767369), (9, 742904328), (12, 557178246), (18, 371452164), (24, 278589123), (27, 247634776), (36, 185726082), (54, 123817388), (72, 92863041), (108, 61908694), (216, 30954347), (409, 16347528), (818, 8173764), (1227, 5449176), (1636, 4086882), (2454, 2724588), (3272, 2043441), (3681, 1816392), (4908, 1362294), (7362, 908196), (9816, 681147), (11043, 605464), (14724, 454098), (22086, 302732), (29448, 227049), (44172, 151366), (75683, 88344)]