519002316

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 216

約数和(自身を含む): 1678347216

約数和(自身を除く): 1159344900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 81, 84, 98, 102, 108, 119, 126, 147, 153, 162, 189, 196, 204, 238, 243, 252, 294, 306, 324, 357, 378, 441, 459, 476, 486, 567, 588, 612, 641, 714, 756, 833, 882, 918, 972, 1071, 1134, 1282, 1323, 1377, 1428, 1666, 1701, 1764, 1836, 1923, 2142, 2268, 2499, 2564, 2646, 2754, 3213, 3332, 3402, 3846, 3969, 4131, 4284, 4487, 4998, 5292, 5508, 5769, 6426, 6804, 7497, 7692, 7938, 8262, 8974, 9639, 9996, 10897, 11538, 11907, 12852, 13461, 14994, 15876, 16524, 17307, 17948, 19278, 21794, 22491, 23076, 23814, 26922, 28917, 29988, 31409, 32691, 34614, 38556, 40383, 43588, 44982, 47628, 51921, 53844, 57834, 62818, 65382, 67473, 69228, 76279, 80766, 89964, 94227, 98073, 103842, 115668, 121149, 125636, 130764, 134946, 152558, 155763, 161532, 188454, 196146, 202419, 207684, 228837, 242298, 269892, 282681, 294219, 305116, 311526, 363447, 376908, 392292, 404838, 457674, 484596, 533953, 565362, 588438, 623052, 686511, 726894, 809676, 848043, 882657, 915348, 1067906, 1090341, 1130724, 1176876, 1373022, 1453788, 1601859, 1696086, 1765314, 2059533, 2135812, 2180682, 2544129, 2647971, 2746044, 3203718, 3392172, 3530628, 4119066, 4361364, 4805577, 5088258, 5295942, 6178599, 6407436, 7632387, 8238132, 9611154, 10176516, 10591884, 12357198, 14416731, 15264774, 18535797, 19222308, 24714396, 28833462, 30529548, 37071594, 43250193, 57666924, 74143188, 86500386, 129750579, 173000772, 259501158, 519002316]

約数ペア:

[(1, 519002316), (2, 259501158), (3, 173000772), (4, 129750579), (6, 86500386), (7, 74143188), (9, 57666924), (12, 43250193), (14, 37071594), (17, 30529548), (18, 28833462), (21, 24714396), (27, 19222308), (28, 18535797), (34, 15264774), (36, 14416731), (42, 12357198), (49, 10591884), (51, 10176516), (54, 9611154), (63, 8238132), (68, 7632387), (81, 6407436), (84, 6178599), (98, 5295942), (102, 5088258), (108, 4805577), (119, 4361364), (126, 4119066), (147, 3530628), (153, 3392172), (162, 3203718), (189, 2746044), (196, 2647971), (204, 2544129), (238, 2180682), (243, 2135812), (252, 2059533), (294, 1765314), (306, 1696086), (324, 1601859), (357, 1453788), (378, 1373022), (441, 1176876), (459, 1130724), (476, 1090341), (486, 1067906), (567, 915348), (588, 882657), (612, 848043), (641, 809676), (714, 726894), (756, 686511), (833, 623052), (882, 588438), (918, 565362), (972, 533953), (1071, 484596), (1134, 457674), (1282, 404838), (1323, 392292), (1377, 376908), (1428, 363447), (1666, 311526), (1701, 305116), (1764, 294219), (1836, 282681), (1923, 269892), (2142, 242298), (2268, 228837), (2499, 207684), (2564, 202419), (2646, 196146), (2754, 188454), (3213, 161532), (3332, 155763), (3402, 152558), (3846, 134946), (3969, 130764), (4131, 125636), (4284, 121149), (4487, 115668), (4998, 103842), (5292, 98073), (5508, 94227), (5769, 89964), (6426, 80766), (6804, 76279), (7497, 69228), (7692, 67473), (7938, 65382), (8262, 62818), (8974, 57834), (9639, 53844), (9996, 51921), (10897, 47628), (11538, 44982), (11907, 43588), (12852, 40383), (13461, 38556), (14994, 34614), (15876, 32691), (16524, 31409), (17307, 29988), (17948, 28917), (19278, 26922), (21794, 23814), (22491, 23076)]