268214856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1123

約数の個数: 128

約数和(自身を含む): 832634880

約数和(自身を除く): 564420024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 127, 156, 168, 182, 254, 273, 312, 364, 381, 508, 546, 728, 762, 889, 967, 1016, 1092, 1524, 1651, 1778, 1934, 2184, 2667, 2901, 3048, 3302, 3556, 3868, 4953, 5334, 5802, 6604, 6769, 7112, 7736, 9906, 10668, 11557, 11604, 12571, 13208, 13538, 19812, 20307, 21336, 23114, 23208, 25142, 27076, 34671, 37713, 39624, 40614, 46228, 50284, 54152, 69342, 75426, 81228, 87997, 92456, 100568, 122809, 138684, 150852, 162456, 175994, 245618, 263991, 277368, 301704, 351988, 368427, 491236, 527982, 703976, 736854, 859663, 982472, 1055964, 1473708, 1596517, 1719326, 2111928, 2578989, 2947416, 3193034, 3438652, 4789551, 5157978, 6386068, 6877304, 9579102, 10315956, 11175619, 12772136, 19158204, 20631912, 22351238, 33526857, 38316408, 44702476, 67053714, 89404952, 134107428, 268214856]

約数ペア:

[(1, 268214856), (2, 134107428), (3, 89404952), (4, 67053714), (6, 44702476), (7, 38316408), (8, 33526857), (12, 22351238), (13, 20631912), (14, 19158204), (21, 12772136), (24, 11175619), (26, 10315956), (28, 9579102), (39, 6877304), (42, 6386068), (52, 5157978), (56, 4789551), (78, 3438652), (84, 3193034), (91, 2947416), (104, 2578989), (127, 2111928), (156, 1719326), (168, 1596517), (182, 1473708), (254, 1055964), (273, 982472), (312, 859663), (364, 736854), (381, 703976), (508, 527982), (546, 491236), (728, 368427), (762, 351988), (889, 301704), (967, 277368), (1016, 263991), (1092, 245618), (1524, 175994), (1651, 162456), (1778, 150852), (1934, 138684), (2184, 122809), (2667, 100568), (2901, 92456), (3048, 87997), (3302, 81228), (3556, 75426), (3868, 69342), (4953, 54152), (5334, 50284), (5802, 46228), (6604, 40614), (6769, 39624), (7112, 37713), (7736, 34671), (9906, 27076), (10668, 25142), (11557, 23208), (11604, 23114), (12571, 21336), (13208, 20307), (13538, 19812)]