520775892

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1092

約数の個数: 240

約数和(自身を含む): 1775854080

約数和(自身を除く): 1255078188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 153, 156, 162, 182, 189, 204, 221, 234, 238, 252, 273, 306, 324, 351, 357, 364, 378, 442, 459, 468, 476, 546, 567, 612, 663, 702, 714, 756, 819, 884, 918, 1039, 1053, 1071, 1092, 1134, 1326, 1377, 1404, 1428, 1547, 1638, 1836, 1989, 2078, 2106, 2142, 2268, 2457, 2652, 2754, 3094, 3117, 3213, 3276, 3978, 4156, 4212, 4284, 4641, 4914, 5508, 5967, 6188, 6234, 6426, 7273, 7371, 7956, 9282, 9351, 9639, 9828, 11934, 12468, 12852, 13507, 13923, 14546, 14742, 17663, 17901, 18564, 18702, 19278, 21819, 23868, 27014, 27846, 28053, 29092, 29484, 35326, 35802, 37404, 38556, 40521, 41769, 43638, 52989, 54028, 55692, 56106, 65457, 70652, 71604, 81042, 83538, 84159, 87276, 94549, 105978, 112212, 121563, 123641, 125307, 130914, 158967, 162084, 167076, 168318, 189098, 196371, 211956, 229619, 243126, 247282, 250614, 261828, 283647, 317934, 336636, 364689, 370923, 378196, 392742, 459238, 476901, 486252, 494564, 501228, 567294, 589113, 635868, 688857, 729378, 741846, 785484, 850941, 918476, 953802, 1094067, 1112769, 1134588, 1178226, 1377714, 1430703, 1458756, 1483692, 1607333, 1701882, 1907604, 2066571, 2188134, 2225538, 2356452, 2552823, 2755428, 2861406, 3214666, 3338307, 3403764, 4133142, 4376268, 4451076, 4821999, 5105646, 5722812, 6199713, 6429332, 6676614, 7658469, 8266284, 9643998, 10014921, 10211292, 12399426, 13353228, 14465997, 15316938, 18599139, 19287996, 20029842, 24798852, 28931994, 30633876, 37198278, 40059684, 43397991, 57863988, 74396556, 86795982, 130193973, 173591964, 260387946, 520775892]

約数ペア:

[(1, 520775892), (2, 260387946), (3, 173591964), (4, 130193973), (6, 86795982), (7, 74396556), (9, 57863988), (12, 43397991), (13, 40059684), (14, 37198278), (17, 30633876), (18, 28931994), (21, 24798852), (26, 20029842), (27, 19287996), (28, 18599139), (34, 15316938), (36, 14465997), (39, 13353228), (42, 12399426), (51, 10211292), (52, 10014921), (54, 9643998), (63, 8266284), (68, 7658469), (78, 6676614), (81, 6429332), (84, 6199713), (91, 5722812), (102, 5105646), (108, 4821999), (117, 4451076), (119, 4376268), (126, 4133142), (153, 3403764), (156, 3338307), (162, 3214666), (182, 2861406), (189, 2755428), (204, 2552823), (221, 2356452), (234, 2225538), (238, 2188134), (252, 2066571), (273, 1907604), (306, 1701882), (324, 1607333), (351, 1483692), (357, 1458756), (364, 1430703), (378, 1377714), (442, 1178226), (459, 1134588), (468, 1112769), (476, 1094067), (546, 953802), (567, 918476), (612, 850941), (663, 785484), (702, 741846), (714, 729378), (756, 688857), (819, 635868), (884, 589113), (918, 567294), (1039, 501228), (1053, 494564), (1071, 486252), (1092, 476901), (1134, 459238), (1326, 392742), (1377, 378196), (1404, 370923), (1428, 364689), (1547, 336636), (1638, 317934), (1836, 283647), (1989, 261828), (2078, 250614), (2106, 247282), (2142, 243126), (2268, 229619), (2457, 211956), (2652, 196371), (2754, 189098), (3094, 168318), (3117, 167076), (3213, 162084), (3276, 158967), (3978, 130914), (4156, 125307), (4212, 123641), (4284, 121563), (4641, 112212), (4914, 105978), (5508, 94549), (5967, 87276), (6188, 84159), (6234, 83538), (6426, 81042), (7273, 71604), (7371, 70652), (7956, 65457), (9282, 56106), (9351, 55692), (9639, 54028), (9828, 52989), (11934, 43638), (12468, 41769), (12852, 40521), (13507, 38556), (13923, 37404), (14546, 35802), (14742, 35326), (17663, 29484), (17901, 29092), (18564, 28053), (18702, 27846), (19278, 27014), (21819, 23868)]