1661889432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{5843}}^1$

素因数の和:7552

約数の個数: 64

約数和(自身を含む): 4751873280

約数和(自身を除く): 3089983848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1693, 3386, 5079, 5843, 6772, 10158, 11686, 11851, 13544, 17529, 20316, 23372, 23702, 35058, 35553, 40632, 40901, 46744, 47404, 70116, 71106, 81802, 94808, 122703, 140232, 142212, 163604, 245406, 284424, 327208, 490812, 981624, 9892199, 19784398, 29676597, 39568796, 59353194, 69245393, 79137592, 118706388, 138490786, 207736179, 237412776, 276981572, 415472358, 553963144, 830944716, 1661889432]

約数ペア:

[(1, 1661889432), (2, 830944716), (3, 553963144), (4, 415472358), (6, 276981572), (7, 237412776), (8, 207736179), (12, 138490786), (14, 118706388), (21, 79137592), (24, 69245393), (28, 59353194), (42, 39568796), (56, 29676597), (84, 19784398), (168, 9892199), (1693, 981624), (3386, 490812), (5079, 327208), (5843, 284424), (6772, 245406), (10158, 163604), (11686, 142212), (11851, 140232), (13544, 122703), (17529, 94808), (20316, 81802), (23372, 71106), (23702, 70116), (35058, 47404), (35553, 46744), (40632, 40901)]