507992784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26261}}^1$

素因数の和:26316

約数の個数: 80

約数和(自身を含む): 1458906624

約数和(自身を除く): 950913840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 26261, 52522, 78783, 105044, 157566, 210088, 315132, 341393, 420176, 630264, 682786, 814091, 1024179, 1260528, 1365572, 1628182, 2048358, 2442273, 2731144, 3256364, 4096716, 4884546, 5462288, 6512728, 8193432, 9769092, 10583183, 13025456, 16386864, 19538184, 21166366, 31749549, 39076368, 42332732, 63499098, 84665464, 126998196, 169330928, 253996392, 507992784]

約数ペア:

[(1, 507992784), (2, 253996392), (3, 169330928), (4, 126998196), (6, 84665464), (8, 63499098), (12, 42332732), (13, 39076368), (16, 31749549), (24, 21166366), (26, 19538184), (31, 16386864), (39, 13025456), (48, 10583183), (52, 9769092), (62, 8193432), (78, 6512728), (93, 5462288), (104, 4884546), (124, 4096716), (156, 3256364), (186, 2731144), (208, 2442273), (248, 2048358), (312, 1628182), (372, 1365572), (403, 1260528), (496, 1024179), (624, 814091), (744, 682786), (806, 630264), (1209, 420176), (1488, 341393), (1612, 315132), (2418, 210088), (3224, 157566), (4836, 105044), (6448, 78783), (9672, 52522), (19344, 26261)]