1691567388

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:714

約数の個数: 240

約数和(自身を含む): 5433430464

約数和(自身を除く): 3741863076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 73, 81, 84, 102, 108, 119, 126, 146, 153, 162, 189, 204, 219, 238, 252, 292, 306, 324, 357, 378, 438, 459, 476, 511, 567, 601, 612, 657, 714, 756, 876, 918, 1022, 1071, 1134, 1202, 1241, 1314, 1377, 1428, 1533, 1803, 1836, 1971, 2044, 2142, 2268, 2404, 2482, 2628, 2754, 3066, 3213, 3606, 3723, 3942, 4207, 4284, 4599, 4964, 5409, 5508, 5913, 6132, 6426, 7212, 7446, 7884, 8414, 8687, 9198, 9639, 10217, 10818, 11169, 11826, 12621, 12852, 13797, 14892, 16227, 16828, 17374, 18396, 19278, 20434, 21636, 22338, 23652, 25242, 26061, 27594, 30651, 32454, 33507, 34748, 37863, 38556, 40868, 41391, 43873, 44676, 48681, 50484, 52122, 55188, 61302, 64908, 67014, 71519, 75726, 78183, 82782, 87746, 91953, 97362, 100521, 104244, 113589, 122604, 131619, 134028, 143038, 151452, 156366, 165564, 175492, 183906, 194724, 201042, 214557, 227178, 234549, 263238, 275859, 286076, 307111, 312732, 340767, 367812, 394857, 402084, 429114, 454356, 469098, 526476, 551718, 614222, 643671, 681534, 703647, 745841, 789714, 827577, 858228, 921333, 938196, 1103436, 1184571, 1228444, 1287342, 1363068, 1407294, 1491682, 1579428, 1655154, 1842666, 1931013, 2237523, 2369142, 2574684, 2763999, 2814588, 2983364, 3310308, 3553713, 3685332, 3862026, 4475046, 4738284, 5220887, 5527998, 5793039, 6712569, 7107426, 7724052, 8291997, 8950092, 10441774, 11055996, 11586078, 13425138, 14214852, 15662661, 16583994, 20137707, 20883548, 23172156, 24875991, 26850276, 31325322, 33167988, 40275414, 46987983, 49751982, 60413121, 62650644, 80550828, 93975966, 99503964, 120826242, 140963949, 187951932, 241652484, 281927898, 422891847, 563855796, 845783694, 1691567388]

約数ペア:

[(1, 1691567388), (2, 845783694), (3, 563855796), (4, 422891847), (6, 281927898), (7, 241652484), (9, 187951932), (12, 140963949), (14, 120826242), (17, 99503964), (18, 93975966), (21, 80550828), (27, 62650644), (28, 60413121), (34, 49751982), (36, 46987983), (42, 40275414), (51, 33167988), (54, 31325322), (63, 26850276), (68, 24875991), (73, 23172156), (81, 20883548), (84, 20137707), (102, 16583994), (108, 15662661), (119, 14214852), (126, 13425138), (146, 11586078), (153, 11055996), (162, 10441774), (189, 8950092), (204, 8291997), (219, 7724052), (238, 7107426), (252, 6712569), (292, 5793039), (306, 5527998), (324, 5220887), (357, 4738284), (378, 4475046), (438, 3862026), (459, 3685332), (476, 3553713), (511, 3310308), (567, 2983364), (601, 2814588), (612, 2763999), (657, 2574684), (714, 2369142), (756, 2237523), (876, 1931013), (918, 1842666), (1022, 1655154), (1071, 1579428), (1134, 1491682), (1202, 1407294), (1241, 1363068), (1314, 1287342), (1377, 1228444), (1428, 1184571), (1533, 1103436), (1803, 938196), (1836, 921333), (1971, 858228), (2044, 827577), (2142, 789714), (2268, 745841), (2404, 703647), (2482, 681534), (2628, 643671), (2754, 614222), (3066, 551718), (3213, 526476), (3606, 469098), (3723, 454356), (3942, 429114), (4207, 402084), (4284, 394857), (4599, 367812), (4964, 340767), (5409, 312732), (5508, 307111), (5913, 286076), (6132, 275859), (6426, 263238), (7212, 234549), (7446, 227178), (7884, 214557), (8414, 201042), (8687, 194724), (9198, 183906), (9639, 175492), (10217, 165564), (10818, 156366), (11169, 151452), (11826, 143038), (12621, 134028), (12852, 131619), (13797, 122604), (14892, 113589), (16227, 104244), (16828, 100521), (17374, 97362), (18396, 91953), (19278, 87746), (20434, 82782), (21636, 78183), (22338, 75726), (23652, 71519), (25242, 67014), (26061, 64908), (27594, 61302), (30651, 55188), (32454, 52122), (33507, 50484), (34748, 48681), (37863, 44676), (38556, 43873), (40868, 41391)]