340788168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{877}}^1$

素因数の和:1156

約数の個数: 128

約数和(自身を含む): 1087315200

約数和(自身を除く): 746527032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 257, 378, 504, 514, 756, 771, 877, 1028, 1512, 1542, 1754, 1799, 2056, 2313, 2631, 3084, 3508, 3598, 4626, 5262, 5397, 6139, 6168, 6939, 7016, 7196, 7893, 9252, 10524, 10794, 12278, 13878, 14392, 15786, 16191, 18417, 18504, 21048, 21588, 23679, 24556, 27756, 31572, 32382, 36834, 43176, 47358, 48573, 49112, 55251, 55512, 63144, 64764, 73668, 94716, 97146, 110502, 129528, 147336, 165753, 189432, 194292, 221004, 225389, 331506, 388584, 442008, 450778, 663012, 676167, 901556, 1326024, 1352334, 1577723, 1803112, 2028501, 2704668, 3155446, 4057002, 4733169, 5409336, 6085503, 6310892, 8114004, 9466338, 12171006, 12621784, 14199507, 16228008, 18932676, 24342012, 28399014, 37865352, 42598521, 48684024, 56798028, 85197042, 113596056, 170394084, 340788168]

約数ペア:

[(1, 340788168), (2, 170394084), (3, 113596056), (4, 85197042), (6, 56798028), (7, 48684024), (8, 42598521), (9, 37865352), (12, 28399014), (14, 24342012), (18, 18932676), (21, 16228008), (24, 14199507), (27, 12621784), (28, 12171006), (36, 9466338), (42, 8114004), (54, 6310892), (56, 6085503), (63, 5409336), (72, 4733169), (84, 4057002), (108, 3155446), (126, 2704668), (168, 2028501), (189, 1803112), (216, 1577723), (252, 1352334), (257, 1326024), (378, 901556), (504, 676167), (514, 663012), (756, 450778), (771, 442008), (877, 388584), (1028, 331506), (1512, 225389), (1542, 221004), (1754, 194292), (1799, 189432), (2056, 165753), (2313, 147336), (2631, 129528), (3084, 110502), (3508, 97146), (3598, 94716), (4626, 73668), (5262, 64764), (5397, 63144), (6139, 55512), (6168, 55251), (6939, 49112), (7016, 48573), (7196, 47358), (7893, 43176), (9252, 36834), (10524, 32382), (10794, 31572), (12278, 27756), (13878, 24556), (14392, 23679), (15786, 21588), (16191, 21048), (18417, 18504)]