428946648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{4337}}^1$

素因数の和:4676

約数の個数: 64

約数和(自身を含む): 1158766560

約数和(自身を除く): 729819912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 317, 634, 951, 1268, 1902, 2536, 3804, 4121, 4337, 7608, 8242, 8674, 12363, 13011, 16484, 17348, 24726, 26022, 32968, 34696, 49452, 52044, 56381, 98904, 104088, 112762, 169143, 225524, 338286, 451048, 676572, 1353144, 1374829, 2749658, 4124487, 5499316, 8248974, 10998632, 16497948, 17872777, 32995896, 35745554, 53618331, 71491108, 107236662, 142982216, 214473324, 428946648]

約数ペア:

[(1, 428946648), (2, 214473324), (3, 142982216), (4, 107236662), (6, 71491108), (8, 53618331), (12, 35745554), (13, 32995896), (24, 17872777), (26, 16497948), (39, 10998632), (52, 8248974), (78, 5499316), (104, 4124487), (156, 2749658), (312, 1374829), (317, 1353144), (634, 676572), (951, 451048), (1268, 338286), (1902, 225524), (2536, 169143), (3804, 112762), (4121, 104088), (4337, 98904), (7608, 56381), (8242, 52044), (8674, 49452), (12363, 34696), (13011, 32968), (16484, 26022), (17348, 24726)]