1569643972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{2383}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 3027870720

約数和(自身を除く): 1458226748

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 239, 478, 689, 956, 1378, 2383, 2756, 3107, 4766, 6214, 9532, 12428, 12667, 25334, 30979, 50668, 61958, 123916, 126299, 164671, 252598, 329342, 505196, 569537, 658684, 1139074, 1641887, 2278148, 3283774, 6567548, 7403981, 14807962, 29615924, 30185461, 60370922, 120741844, 392410993, 784821986, 1569643972]

約数ペア:

[(1, 1569643972), (2, 784821986), (4, 392410993), (13, 120741844), (26, 60370922), (52, 30185461), (53, 29615924), (106, 14807962), (212, 7403981), (239, 6567548), (478, 3283774), (689, 2278148), (956, 1641887), (1378, 1139074), (2383, 658684), (2756, 569537), (3107, 505196), (4766, 329342), (6214, 252598), (9532, 164671), (12428, 126299), (12667, 123916), (25334, 61958), (30979, 50668)]