231222576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 692955648

約数和(自身を除く): 461733072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 71, 78, 102, 104, 136, 142, 156, 204, 208, 213, 221, 272, 284, 307, 312, 408, 426, 442, 568, 614, 624, 663, 816, 852, 884, 921, 923, 1136, 1207, 1228, 1326, 1704, 1768, 1842, 1846, 2414, 2456, 2652, 2769, 3408, 3536, 3621, 3684, 3692, 3991, 4828, 4912, 5219, 5304, 5538, 7242, 7368, 7384, 7982, 9656, 10438, 10608, 11076, 11973, 14484, 14736, 14768, 15657, 15691, 15964, 19312, 20876, 21797, 22152, 23946, 28968, 31314, 31382, 31928, 41752, 43594, 44304, 47073, 47892, 57936, 62628, 62764, 63856, 65391, 67847, 83504, 87188, 94146, 95784, 125256, 125528, 130782, 135694, 174376, 188292, 191568, 203541, 250512, 251056, 261564, 271388, 283361, 348752, 370549, 376584, 407082, 523128, 542776, 566722, 741098, 753168, 814164, 850083, 1046256, 1085552, 1111647, 1133444, 1482196, 1628328, 1700166, 2223294, 2266888, 2964392, 3256656, 3400332, 4446588, 4533776, 4817137, 5928784, 6800664, 8893176, 9634274, 13601328, 14451411, 17786352, 19268548, 28902822, 38537096, 57805644, 77074192, 115611288, 231222576]

約数ペア:

[(1, 231222576), (2, 115611288), (3, 77074192), (4, 57805644), (6, 38537096), (8, 28902822), (12, 19268548), (13, 17786352), (16, 14451411), (17, 13601328), (24, 9634274), (26, 8893176), (34, 6800664), (39, 5928784), (48, 4817137), (51, 4533776), (52, 4446588), (68, 3400332), (71, 3256656), (78, 2964392), (102, 2266888), (104, 2223294), (136, 1700166), (142, 1628328), (156, 1482196), (204, 1133444), (208, 1111647), (213, 1085552), (221, 1046256), (272, 850083), (284, 814164), (307, 753168), (312, 741098), (408, 566722), (426, 542776), (442, 523128), (568, 407082), (614, 376584), (624, 370549), (663, 348752), (816, 283361), (852, 271388), (884, 261564), (921, 251056), (923, 250512), (1136, 203541), (1207, 191568), (1228, 188292), (1326, 174376), (1704, 135694), (1768, 130782), (1842, 125528), (1846, 125256), (2414, 95784), (2456, 94146), (2652, 87188), (2769, 83504), (3408, 67847), (3536, 65391), (3621, 63856), (3684, 62764), (3692, 62628), (3991, 57936), (4828, 47892), (4912, 47073), (5219, 44304), (5304, 43594), (5538, 41752), (7242, 31928), (7368, 31382), (7384, 31314), (7982, 28968), (9656, 23946), (10438, 22152), (10608, 21797), (11076, 20876), (11973, 19312), (14484, 15964), (14736, 15691), (14768, 15657)]