313069968

素因数分解:

$2^4\times 3^3\times {\mathrm{281}}^1\times {\mathrm{2579}}^1$

素因数の和:2877

約数の個数: 80

約数和(自身を含む): 902174400

約数和(自身を除く): 589104432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 281, 432, 562, 843, 1124, 1686, 2248, 2529, 2579, 3372, 4496, 5058, 5158, 6744, 7587, 7737, 10116, 10316, 13488, 15174, 15474, 20232, 20632, 23211, 30348, 30948, 40464, 41264, 46422, 60696, 61896, 69633, 92844, 121392, 123792, 139266, 185688, 278532, 371376, 557064, 724699, 1114128, 1449398, 2174097, 2898796, 4348194, 5797592, 6522291, 8696388, 11595184, 13044582, 17392776, 19566873, 26089164, 34785552, 39133746, 52178328, 78267492, 104356656, 156534984, 313069968]

約数ペア:

[(1, 313069968), (2, 156534984), (3, 104356656), (4, 78267492), (6, 52178328), (8, 39133746), (9, 34785552), (12, 26089164), (16, 19566873), (18, 17392776), (24, 13044582), (27, 11595184), (36, 8696388), (48, 6522291), (54, 5797592), (72, 4348194), (108, 2898796), (144, 2174097), (216, 1449398), (281, 1114128), (432, 724699), (562, 557064), (843, 371376), (1124, 278532), (1686, 185688), (2248, 139266), (2529, 123792), (2579, 121392), (3372, 92844), (4496, 69633), (5058, 61896), (5158, 60696), (6744, 46422), (7587, 41264), (7737, 40464), (10116, 30948), (10316, 30348), (13488, 23211), (15174, 20632), (15474, 20232)]