2802126656

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{57383}}^1$

素因数の和:57511

約数の個数: 56

約数和(自身を含む): 6413235840

約数和(自身を除く): 3611109184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 763, 872, 1526, 1744, 3052, 3488, 6104, 6976, 12208, 24416, 48832, 57383, 114766, 229532, 401681, 459064, 803362, 918128, 1606724, 1836256, 3213448, 3672512, 6254747, 6426896, 12509494, 12853792, 25018988, 25707584, 43783229, 50037976, 87566458, 100075952, 175132916, 200151904, 350265832, 400303808, 700531664, 1401063328, 2802126656]

約数ペア:

[(1, 2802126656), (2, 1401063328), (4, 700531664), (7, 400303808), (8, 350265832), (14, 200151904), (16, 175132916), (28, 100075952), (32, 87566458), (56, 50037976), (64, 43783229), (109, 25707584), (112, 25018988), (218, 12853792), (224, 12509494), (436, 6426896), (448, 6254747), (763, 3672512), (872, 3213448), (1526, 1836256), (1744, 1606724), (3052, 918128), (3488, 803362), (6104, 459064), (6976, 401681), (12208, 229532), (24416, 114766), (48832, 57383)]