1421475804

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32987}}^1$

素因数の和:33029

約数の個数: 120

約数和(自身を含む): 4470533760

約数和(自身を除く): 3049057956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3591, 4788, 6156, 7182, 10773, 14364, 21546, 32987, 43092, 65974, 98961, 131948, 197922, 230909, 296883, 395844, 461818, 593766, 626753, 692727, 890649, 923636, 1187532, 1253506, 1385454, 1781298, 1880259, 2078181, 2507012, 2671947, 2770908, 3562596, 3760518, 4156362, 4387271, 5343894, 5640777, 6234543, 7521036, 8312724, 8774542, 10687788, 11281554, 12469086, 13161813, 16922331, 17549084, 18703629, 22563108, 24938172, 26323626, 33844662, 37407258, 39485439, 50766993, 52647252, 67689324, 74814516, 78970878, 101533986, 118456317, 157941756, 203067972, 236912634, 355368951, 473825268, 710737902, 1421475804]

約数ペア:

[(1, 1421475804), (2, 710737902), (3, 473825268), (4, 355368951), (6, 236912634), (7, 203067972), (9, 157941756), (12, 118456317), (14, 101533986), (18, 78970878), (19, 74814516), (21, 67689324), (27, 52647252), (28, 50766993), (36, 39485439), (38, 37407258), (42, 33844662), (54, 26323626), (57, 24938172), (63, 22563108), (76, 18703629), (81, 17549084), (84, 16922331), (108, 13161813), (114, 12469086), (126, 11281554), (133, 10687788), (162, 8774542), (171, 8312724), (189, 7521036), (228, 6234543), (252, 5640777), (266, 5343894), (324, 4387271), (342, 4156362), (378, 3760518), (399, 3562596), (513, 2770908), (532, 2671947), (567, 2507012), (684, 2078181), (756, 1880259), (798, 1781298), (1026, 1385454), (1134, 1253506), (1197, 1187532), (1539, 923636), (1596, 890649), (2052, 692727), (2268, 626753), (2394, 593766), (3078, 461818), (3591, 395844), (4788, 296883), (6156, 230909), (7182, 197922), (10773, 131948), (14364, 98961), (21546, 65974), (32987, 43092)]