857889936

素因数分解:

$2^4\times 3^2\times {\mathrm{293}}^1\times {\mathrm{20333}}^1$

素因数の和:20640

約数の個数: 60

約数和(自身を含む): 2409212988

約数和(自身を除く): 1551323052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 293, 586, 879, 1172, 1758, 2344, 2637, 3516, 4688, 5274, 7032, 10548, 14064, 20333, 21096, 40666, 42192, 60999, 81332, 121998, 162664, 182997, 243996, 325328, 365994, 487992, 731988, 975984, 1463976, 2927952, 5957569, 11915138, 17872707, 23830276, 35745414, 47660552, 53618121, 71490828, 95321104, 107236242, 142981656, 214472484, 285963312, 428944968, 857889936]

約数ペア:

[(1, 857889936), (2, 428944968), (3, 285963312), (4, 214472484), (6, 142981656), (8, 107236242), (9, 95321104), (12, 71490828), (16, 53618121), (18, 47660552), (24, 35745414), (36, 23830276), (48, 17872707), (72, 11915138), (144, 5957569), (293, 2927952), (586, 1463976), (879, 975984), (1172, 731988), (1758, 487992), (2344, 365994), (2637, 325328), (3516, 243996), (4688, 182997), (5274, 162664), (7032, 121998), (10548, 81332), (14064, 60999), (20333, 42192), (21096, 40666)]