713998572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^2$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 2097543168

約数和(自身を除く): 1383544596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 84, 93, 102, 119, 124, 127, 186, 204, 217, 238, 254, 357, 372, 381, 434, 476, 508, 527, 651, 714, 762, 868, 889, 1054, 1302, 1428, 1524, 1581, 1778, 2108, 2159, 2604, 2667, 3162, 3556, 3689, 3937, 4318, 5334, 6324, 6477, 7378, 7874, 8636, 10668, 11067, 11811, 12954, 14756, 15113, 15748, 16129, 22134, 23622, 25908, 27559, 30226, 32258, 44268, 45339, 47244, 48387, 55118, 60452, 64516, 66929, 82677, 90678, 96774, 110236, 112903, 133858, 165354, 181356, 193548, 200787, 225806, 267716, 274193, 330708, 338709, 401574, 451612, 468503, 499999, 548386, 677418, 803148, 822579, 937006, 999998, 1096772, 1354836, 1405509, 1499997, 1645158, 1874012, 1919351, 1999996, 2811018, 2999994, 3290316, 3499993, 3838702, 5622036, 5758053, 5999988, 6999986, 7677404, 8499983, 10499979, 11516106, 13999972, 16999966, 20999958, 23032212, 25499949, 33999932, 41999916, 50999898, 59499881, 101999796, 118999762, 178499643, 237999524, 356999286, 713998572]

約数ペア:

[(1, 713998572), (2, 356999286), (3, 237999524), (4, 178499643), (6, 118999762), (7, 101999796), (12, 59499881), (14, 50999898), (17, 41999916), (21, 33999932), (28, 25499949), (31, 23032212), (34, 20999958), (42, 16999966), (51, 13999972), (62, 11516106), (68, 10499979), (84, 8499983), (93, 7677404), (102, 6999986), (119, 5999988), (124, 5758053), (127, 5622036), (186, 3838702), (204, 3499993), (217, 3290316), (238, 2999994), (254, 2811018), (357, 1999996), (372, 1919351), (381, 1874012), (434, 1645158), (476, 1499997), (508, 1405509), (527, 1354836), (651, 1096772), (714, 999998), (762, 937006), (868, 822579), (889, 803148), (1054, 677418), (1302, 548386), (1428, 499999), (1524, 468503), (1581, 451612), (1778, 401574), (2108, 338709), (2159, 330708), (2604, 274193), (2667, 267716), (3162, 225806), (3556, 200787), (3689, 193548), (3937, 181356), (4318, 165354), (5334, 133858), (6324, 112903), (6477, 110236), (7378, 96774), (7874, 90678), (8636, 82677), (10668, 66929), (11067, 64516), (11811, 60452), (12954, 55118), (14756, 48387), (15113, 47244), (15748, 45339), (16129, 44268), (22134, 32258), (23622, 30226), (25908, 27559)]