3780246548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{12253}}^1$

素因数の和:12636

約数の個数: 48

約数和(自身を含む): 7565619600

約数和(自身を除く): 3785373052

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 349, 442, 698, 884, 1396, 4537, 5933, 9074, 11866, 12253, 18148, 23732, 24506, 49012, 77129, 154258, 159289, 208301, 308516, 318578, 416602, 637156, 833204, 2707913, 4276297, 5415826, 8552594, 10831652, 17105188, 55591861, 72697049, 111183722, 145394098, 222367444, 290788196, 945061637, 1890123274, 3780246548]

約数ペア:

[(1, 3780246548), (2, 1890123274), (4, 945061637), (13, 290788196), (17, 222367444), (26, 145394098), (34, 111183722), (52, 72697049), (68, 55591861), (221, 17105188), (349, 10831652), (442, 8552594), (698, 5415826), (884, 4276297), (1396, 2707913), (4537, 833204), (5933, 637156), (9074, 416602), (11866, 318578), (12253, 308516), (18148, 208301), (23732, 159289), (24506, 154258), (49012, 77129)]