1649528088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{310997}}^1$

素因数の和:311036

約数の個数: 64

約数和(自身を含む): 4702289760

約数和(自身を除く): 3052761672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 310997, 621994, 932991, 1243988, 1865982, 2487976, 3731964, 4042961, 5286949, 7463928, 8085922, 10573898, 12128883, 15860847, 16171844, 21147796, 24257766, 31721694, 32343688, 42295592, 48515532, 63443388, 68730337, 97031064, 126886776, 137460674, 206191011, 274921348, 412382022, 549842696, 824764044, 1649528088]

約数ペア:

[(1, 1649528088), (2, 824764044), (3, 549842696), (4, 412382022), (6, 274921348), (8, 206191011), (12, 137460674), (13, 126886776), (17, 97031064), (24, 68730337), (26, 63443388), (34, 48515532), (39, 42295592), (51, 32343688), (52, 31721694), (68, 24257766), (78, 21147796), (102, 16171844), (104, 15860847), (136, 12128883), (156, 10573898), (204, 8085922), (221, 7463928), (312, 5286949), (408, 4042961), (442, 3731964), (663, 2487976), (884, 1865982), (1326, 1243988), (1768, 932991), (2652, 621994), (5304, 310997)]