1316694528

素因数分解:

$2^9\times 3^5\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:609

約数の個数: 240

約数和(自身を含む): 4155671520

約数和(自身を除く): 2838976992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 256, 288, 304, 324, 342, 384, 432, 456, 486, 512, 513, 557, 576, 608, 648, 684, 768, 864, 912, 972, 1026, 1114, 1152, 1216, 1296, 1368, 1536, 1539, 1671, 1728, 1824, 1944, 2052, 2228, 2304, 2432, 2592, 2736, 3078, 3342, 3456, 3648, 3888, 4104, 4456, 4608, 4617, 4864, 5013, 5184, 5472, 6156, 6684, 6912, 7296, 7776, 8208, 8912, 9234, 9728, 10026, 10368, 10583, 10944, 12312, 13368, 13824, 14592, 15039, 15552, 16416, 17824, 18468, 20052, 20736, 21166, 21888, 24624, 26736, 29184, 30078, 31104, 31749, 32832, 35648, 36936, 40104, 41472, 42332, 43776, 45117, 49248, 53472, 60156, 62208, 63498, 65664, 71296, 73872, 80208, 84664, 87552, 90234, 95247, 98496, 106944, 120312, 124416, 126996, 131328, 135351, 142592, 147744, 160416, 169328, 180468, 190494, 196992, 213888, 240624, 253992, 262656, 270702, 285184, 285741, 295488, 320832, 338656, 360936, 380988, 393984, 427776, 481248, 507984, 541404, 571482, 590976, 641664, 677312, 721872, 761976, 787968, 855552, 857223, 962496, 1015968, 1082808, 1142964, 1181952, 1283328, 1354624, 1443744, 1523952, 1714446, 1924992, 2031936, 2165616, 2285928, 2363904, 2566656, 2571669, 2709248, 2887488, 3047904, 3428892, 3849984, 4063872, 4331232, 4571856, 5143338, 5418496, 5774976, 6095808, 6857784, 7699968, 8127744, 8662464, 9143712, 10286676, 11549952, 12191616, 13715568, 16255488, 17324928, 18287424, 20573352, 23099904, 24383232, 27431136, 34649856, 36574848, 41146704, 48766464, 54862272, 69299712, 73149696, 82293408, 109724544, 146299392, 164586816, 219449088, 329173632, 438898176, 658347264, 1316694528]

約数ペア:

[(1, 1316694528), (2, 658347264), (3, 438898176), (4, 329173632), (6, 219449088), (8, 164586816), (9, 146299392), (12, 109724544), (16, 82293408), (18, 73149696), (19, 69299712), (24, 54862272), (27, 48766464), (32, 41146704), (36, 36574848), (38, 34649856), (48, 27431136), (54, 24383232), (57, 23099904), (64, 20573352), (72, 18287424), (76, 17324928), (81, 16255488), (96, 13715568), (108, 12191616), (114, 11549952), (128, 10286676), (144, 9143712), (152, 8662464), (162, 8127744), (171, 7699968), (192, 6857784), (216, 6095808), (228, 5774976), (243, 5418496), (256, 5143338), (288, 4571856), (304, 4331232), (324, 4063872), (342, 3849984), (384, 3428892), (432, 3047904), (456, 2887488), (486, 2709248), (512, 2571669), (513, 2566656), (557, 2363904), (576, 2285928), (608, 2165616), (648, 2031936), (684, 1924992), (768, 1714446), (864, 1523952), (912, 1443744), (972, 1354624), (1026, 1283328), (1114, 1181952), (1152, 1142964), (1216, 1082808), (1296, 1015968), (1368, 962496), (1536, 857223), (1539, 855552), (1671, 787968), (1728, 761976), (1824, 721872), (1944, 677312), (2052, 641664), (2228, 590976), (2304, 571482), (2432, 541404), (2592, 507984), (2736, 481248), (3078, 427776), (3342, 393984), (3456, 380988), (3648, 360936), (3888, 338656), (4104, 320832), (4456, 295488), (4608, 285741), (4617, 285184), (4864, 270702), (5013, 262656), (5184, 253992), (5472, 240624), (6156, 213888), (6684, 196992), (6912, 190494), (7296, 180468), (7776, 169328), (8208, 160416), (8912, 147744), (9234, 142592), (9728, 135351), (10026, 131328), (10368, 126996), (10583, 124416), (10944, 120312), (12312, 106944), (13368, 98496), (13824, 95247), (14592, 90234), (15039, 87552), (15552, 84664), (16416, 80208), (17824, 73872), (18468, 71296), (20052, 65664), (20736, 63498), (21166, 62208), (21888, 60156), (24624, 53472), (26736, 49248), (29184, 45117), (30078, 43776), (31104, 42332), (31749, 41472), (32832, 40104), (35648, 36936)]