4228890456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{2393}}^1$

素因数の和:2633

約数の個数: 128

約数和(自身を含む): 12346145280

約数和(自身を除く): 8117254824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 157, 168, 201, 268, 314, 402, 469, 471, 536, 628, 804, 938, 942, 1099, 1256, 1407, 1608, 1876, 1884, 2198, 2393, 2814, 3297, 3752, 3768, 4396, 4786, 5628, 6594, 7179, 8792, 9572, 10519, 11256, 13188, 14358, 16751, 19144, 21038, 26376, 28716, 31557, 33502, 42076, 50253, 57432, 63114, 67004, 73633, 84152, 100506, 126228, 134008, 147266, 160331, 201012, 220899, 252456, 294532, 320662, 375701, 402024, 441798, 480993, 589064, 641324, 751402, 883596, 961986, 1122317, 1127103, 1282648, 1502804, 1767192, 1923972, 2244634, 2254206, 2629907, 3005608, 3366951, 3847944, 4489268, 4508412, 5259814, 6733902, 7889721, 8978536, 9016824, 10519628, 13467804, 15779442, 21039256, 25171967, 26935608, 31558884, 50343934, 63117768, 75515901, 100687868, 151031802, 176203769, 201375736, 302063604, 352407538, 528611307, 604127208, 704815076, 1057222614, 1409630152, 2114445228, 4228890456]

約数ペア:

[(1, 4228890456), (2, 2114445228), (3, 1409630152), (4, 1057222614), (6, 704815076), (7, 604127208), (8, 528611307), (12, 352407538), (14, 302063604), (21, 201375736), (24, 176203769), (28, 151031802), (42, 100687868), (56, 75515901), (67, 63117768), (84, 50343934), (134, 31558884), (157, 26935608), (168, 25171967), (201, 21039256), (268, 15779442), (314, 13467804), (402, 10519628), (469, 9016824), (471, 8978536), (536, 7889721), (628, 6733902), (804, 5259814), (938, 4508412), (942, 4489268), (1099, 3847944), (1256, 3366951), (1407, 3005608), (1608, 2629907), (1876, 2254206), (1884, 2244634), (2198, 1923972), (2393, 1767192), (2814, 1502804), (3297, 1282648), (3752, 1127103), (3768, 1122317), (4396, 961986), (4786, 883596), (5628, 751402), (6594, 641324), (7179, 589064), (8792, 480993), (9572, 441798), (10519, 402024), (11256, 375701), (13188, 320662), (14358, 294532), (16751, 252456), (19144, 220899), (21038, 201012), (26376, 160331), (28716, 147266), (31557, 134008), (33502, 126228), (42076, 100506), (50253, 84152), (57432, 73633), (63114, 67004)]