284663344

素因数分解:

$2^4\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1901}}^1$

素因数の和:2114

約数の個数: 60

約数和(自身を含む): 645280128

約数和(自身を除く): 360616784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 191, 196, 382, 392, 764, 784, 1337, 1528, 1901, 2674, 3056, 3802, 5348, 7604, 9359, 10696, 13307, 15208, 18718, 21392, 26614, 30416, 37436, 53228, 74872, 93149, 106456, 149744, 186298, 212912, 363091, 372596, 726182, 745192, 1452364, 1490384, 2541637, 2904728, 5083274, 5809456, 10166548, 17791459, 20333096, 35582918, 40666192, 71165836, 142331672, 284663344]

約数ペア:

[(1, 284663344), (2, 142331672), (4, 71165836), (7, 40666192), (8, 35582918), (14, 20333096), (16, 17791459), (28, 10166548), (49, 5809456), (56, 5083274), (98, 2904728), (112, 2541637), (191, 1490384), (196, 1452364), (382, 745192), (392, 726182), (764, 372596), (784, 363091), (1337, 212912), (1528, 186298), (1901, 149744), (2674, 106456), (3056, 93149), (3802, 74872), (5348, 53228), (7604, 37436), (9359, 30416), (10696, 26614), (13307, 21392), (15208, 18718)]