856443324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 2316625920

約数和(自身を除く): 1460182596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 53, 62, 66, 93, 106, 121, 124, 132, 159, 186, 212, 242, 318, 341, 359, 363, 372, 484, 583, 636, 682, 718, 726, 1023, 1077, 1166, 1364, 1436, 1452, 1643, 1749, 2046, 2154, 2332, 3286, 3498, 3751, 3949, 4092, 4308, 4929, 6413, 6572, 6996, 7502, 7898, 9858, 11129, 11253, 11847, 12826, 15004, 15796, 18073, 19027, 19239, 19716, 22258, 22506, 23694, 25652, 33387, 36146, 38054, 38478, 43439, 44516, 45012, 47388, 54219, 57081, 66774, 72292, 76108, 76956, 86878, 108438, 114162, 122419, 130317, 133548, 173756, 198803, 209297, 216876, 228324, 244838, 260634, 367257, 397606, 418594, 489676, 521268, 589837, 596409, 627891, 734514, 795212, 837188, 1179674, 1192818, 1255782, 1346609, 1469028, 1769511, 2302267, 2359348, 2385636, 2511564, 2693218, 3539022, 4039827, 4604534, 5386436, 6488207, 6906801, 7078044, 8079654, 9209068, 12976414, 13813602, 16159308, 19464621, 25952828, 27627204, 38929242, 71370277, 77858484, 142740554, 214110831, 285481108, 428221662, 856443324]

約数ペア:

[(1, 856443324), (2, 428221662), (3, 285481108), (4, 214110831), (6, 142740554), (11, 77858484), (12, 71370277), (22, 38929242), (31, 27627204), (33, 25952828), (44, 19464621), (53, 16159308), (62, 13813602), (66, 12976414), (93, 9209068), (106, 8079654), (121, 7078044), (124, 6906801), (132, 6488207), (159, 5386436), (186, 4604534), (212, 4039827), (242, 3539022), (318, 2693218), (341, 2511564), (359, 2385636), (363, 2359348), (372, 2302267), (484, 1769511), (583, 1469028), (636, 1346609), (682, 1255782), (718, 1192818), (726, 1179674), (1023, 837188), (1077, 795212), (1166, 734514), (1364, 627891), (1436, 596409), (1452, 589837), (1643, 521268), (1749, 489676), (2046, 418594), (2154, 397606), (2332, 367257), (3286, 260634), (3498, 244838), (3751, 228324), (3949, 216876), (4092, 209297), (4308, 198803), (4929, 173756), (6413, 133548), (6572, 130317), (6996, 122419), (7502, 114162), (7898, 108438), (9858, 86878), (11129, 76956), (11253, 76108), (11847, 72292), (12826, 66774), (15004, 57081), (15796, 54219), (18073, 47388), (19027, 45012), (19239, 44516), (19716, 43439), (22258, 38478), (22506, 38054), (23694, 36146), (25652, 33387)]