3975428912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{1511}}^1$

素因数の和:1691

約数の個数: 120

約数和(自身を含む): 9606885120

約数和(自身を除く): 5631456208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 139, 169, 182, 208, 278, 338, 364, 556, 676, 728, 973, 1112, 1183, 1352, 1456, 1511, 1807, 1946, 2224, 2366, 2704, 3022, 3614, 3892, 4732, 6044, 7228, 7784, 9464, 10577, 12088, 12649, 14456, 15568, 18928, 19643, 21154, 23491, 24176, 25298, 28912, 39286, 42308, 46982, 50596, 78572, 84616, 93964, 101192, 137501, 157144, 164437, 169232, 187928, 202384, 210029, 255359, 275002, 314288, 328874, 375856, 420058, 510718, 550004, 657748, 840116, 1021436, 1100008, 1315496, 1470203, 1680232, 1787513, 2042872, 2200016, 2630992, 2730377, 2940406, 3360464, 3575026, 4085744, 5460754, 5880812, 7150052, 10921508, 11761624, 14300104, 19112639, 21843016, 23523248, 28600208, 35494901, 38225278, 43686032, 70989802, 76450556, 141979604, 152901112, 248464307, 283959208, 305802224, 496928614, 567918416, 993857228, 1987714456, 3975428912]

約数ペア:

[(1, 3975428912), (2, 1987714456), (4, 993857228), (7, 567918416), (8, 496928614), (13, 305802224), (14, 283959208), (16, 248464307), (26, 152901112), (28, 141979604), (52, 76450556), (56, 70989802), (91, 43686032), (104, 38225278), (112, 35494901), (139, 28600208), (169, 23523248), (182, 21843016), (208, 19112639), (278, 14300104), (338, 11761624), (364, 10921508), (556, 7150052), (676, 5880812), (728, 5460754), (973, 4085744), (1112, 3575026), (1183, 3360464), (1352, 2940406), (1456, 2730377), (1511, 2630992), (1807, 2200016), (1946, 2042872), (2224, 1787513), (2366, 1680232), (2704, 1470203), (3022, 1315496), (3614, 1100008), (3892, 1021436), (4732, 840116), (6044, 657748), (7228, 550004), (7784, 510718), (9464, 420058), (10577, 375856), (12088, 328874), (12649, 314288), (14456, 275002), (15568, 255359), (18928, 210029), (19643, 202384), (21154, 187928), (23491, 169232), (24176, 164437), (25298, 157144), (28912, 137501), (39286, 101192), (42308, 93964), (46982, 84616), (50596, 78572)]