996912692

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 1806604800

約数和(自身を除く): 809692108

約数列:

[1, 2, 4, 79, 103, 109, 158, 206, 218, 281, 316, 412, 436, 562, 1124, 8137, 8611, 11227, 16274, 17222, 22199, 22454, 28943, 30629, 32548, 34444, 44398, 44908, 57886, 61258, 88796, 115772, 122516, 886933, 1773866, 2286497, 2419691, 3154787, 3547732, 4572994, 4839382, 6309574, 9145988, 9678764, 12619148, 249228173, 498456346, 996912692]

約数ペア:

[(1, 996912692), (2, 498456346), (4, 249228173), (79, 12619148), (103, 9678764), (109, 9145988), (158, 6309574), (206, 4839382), (218, 4572994), (281, 3547732), (316, 3154787), (412, 2419691), (436, 2286497), (562, 1773866), (1124, 886933), (8137, 122516), (8611, 115772), (11227, 88796), (16274, 61258), (17222, 57886), (22199, 44908), (22454, 44398), (28943, 34444), (30629, 32548)]