15692677244

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 29017517760

約数和(自身を除く): 13324840516

約数列:

[1, 2, 4, 37, 61, 74, 109, 122, 148, 218, 244, 431, 436, 862, 1369, 1724, 2257, 2738, 4033, 4514, 5476, 6649, 8066, 9028, 13298, 15947, 16132, 26291, 26596, 31894, 46979, 52582, 63788, 83509, 93958, 105164, 149221, 167018, 187916, 246013, 298442, 334036, 492026, 590039, 596884, 972767, 984052, 1180078, 1738223, 1945534, 2360156, 2865719, 3476446, 3891068, 5731438, 6952892, 9102481, 11462876, 18204962, 35992379, 36409924, 64314251, 71984758, 106031603, 128628502, 143969516, 212063206, 257257004, 424126412, 3923169311, 7846338622, 15692677244]

約数ペア:

[(1, 15692677244), (2, 7846338622), (4, 3923169311), (37, 424126412), (61, 257257004), (74, 212063206), (109, 143969516), (122, 128628502), (148, 106031603), (218, 71984758), (244, 64314251), (431, 36409924), (436, 35992379), (862, 18204962), (1369, 11462876), (1724, 9102481), (2257, 6952892), (2738, 5731438), (4033, 3891068), (4514, 3476446), (5476, 2865719), (6649, 2360156), (8066, 1945534), (9028, 1738223), (13298, 1180078), (15947, 984052), (16132, 972767), (26291, 596884), (26596, 590039), (31894, 492026), (46979, 334036), (52582, 298442), (63788, 246013), (83509, 187916), (93958, 167018), (105164, 149221)]