919928912

素因数分解:

$2^4\times 7^1\times {\mathrm{2659}}^1\times {\mathrm{3089}}^1$

素因数の和:5763

約数の個数: 40

約数和(自身を含む): 2038411200

約数和(自身を除く): 1118482288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2659, 3089, 5318, 6178, 10636, 12356, 18613, 21272, 21623, 24712, 37226, 42544, 43246, 49424, 74452, 86492, 148904, 172984, 297808, 345968, 8213651, 16427302, 32854604, 57495557, 65709208, 114991114, 131418416, 229982228, 459964456, 919928912]

約数ペア:

[(1, 919928912), (2, 459964456), (4, 229982228), (7, 131418416), (8, 114991114), (14, 65709208), (16, 57495557), (28, 32854604), (56, 16427302), (112, 8213651), (2659, 345968), (3089, 297808), (5318, 172984), (6178, 148904), (10636, 86492), (12356, 74452), (18613, 49424), (21272, 43246), (21623, 42544), (24712, 37226)]