336189828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 867041280

約数和(自身を除く): 530851452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 127, 142, 156, 213, 239, 254, 284, 381, 426, 478, 508, 717, 762, 852, 923, 956, 1434, 1524, 1651, 1846, 2769, 2868, 3107, 3302, 3692, 4953, 5538, 6214, 6604, 9017, 9321, 9906, 11076, 12428, 16969, 18034, 18642, 19812, 27051, 30353, 33938, 36068, 37284, 50907, 54102, 60706, 67876, 91059, 101814, 108204, 117221, 121412, 182118, 203628, 220597, 234442, 351663, 364236, 394589, 441194, 468884, 661791, 703326, 789178, 882388, 1183767, 1323582, 1406652, 1578356, 2155063, 2367534, 2647164, 4310126, 4735068, 6465189, 8620252, 12930378, 25860756, 28015819, 56031638, 84047457, 112063276, 168094914, 336189828]

約数ペア:

[(1, 336189828), (2, 168094914), (3, 112063276), (4, 84047457), (6, 56031638), (12, 28015819), (13, 25860756), (26, 12930378), (39, 8620252), (52, 6465189), (71, 4735068), (78, 4310126), (127, 2647164), (142, 2367534), (156, 2155063), (213, 1578356), (239, 1406652), (254, 1323582), (284, 1183767), (381, 882388), (426, 789178), (478, 703326), (508, 661791), (717, 468884), (762, 441194), (852, 394589), (923, 364236), (956, 351663), (1434, 234442), (1524, 220597), (1651, 203628), (1846, 182118), (2769, 121412), (2868, 117221), (3107, 108204), (3302, 101814), (3692, 91059), (4953, 67876), (5538, 60706), (6214, 54102), (6604, 50907), (9017, 37284), (9321, 36068), (9906, 33938), (11076, 30353), (12428, 27051), (16969, 19812), (18034, 18642)]