320710972608

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{702131}}^1$

素因数の和:702223

約数の個数: 168

約数和(自身を含む): 1006202900976

約数和(自身を除く): 685491928368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 72, 78, 96, 104, 117, 122, 144, 156, 183, 192, 208, 234, 244, 288, 312, 366, 416, 468, 488, 549, 576, 624, 732, 793, 832, 936, 976, 1098, 1248, 1464, 1586, 1872, 1952, 2196, 2379, 2496, 2928, 3172, 3744, 3904, 4392, 4758, 5856, 6344, 7137, 7488, 8784, 9516, 11712, 12688, 14274, 17568, 19032, 25376, 28548, 35136, 38064, 50752, 57096, 76128, 114192, 152256, 228384, 456768, 702131, 1404262, 2106393, 2808524, 4212786, 5617048, 6319179, 8425572, 9127703, 11234096, 12638358, 16851144, 18255406, 22468192, 25276716, 27383109, 33702288, 36510812, 42829991, 44936384, 50553432, 54766218, 67404576, 73021624, 82149327, 85659982, 101106864, 109532436, 128489973, 134809152, 146043248, 164298654, 171319964, 202213728, 219064872, 256979946, 292086496, 328597308, 342639928, 385469919, 404427456, 438129744, 513959892, 556789883, 584172992, 657194616, 685279856, 770939838, 876259488, 1027919784, 1113579766, 1314389232, 1370559712, 1541879676, 1670369649, 1752518976, 2055839568, 2227159532, 2628778464, 2741119424, 3083759352, 3340739298, 4111679136, 4454319064, 5011108947, 5257556928, 6167518704, 6681478596, 8223358272, 8908638128, 10022217894, 12335037408, 13362957192, 17817276256, 20044435788, 24670074816, 26725914384, 35634552512, 40088871576, 53451828768, 80177743152, 106903657536, 160355486304, 320710972608]

約数ペア:

[(1, 320710972608), (2, 160355486304), (3, 106903657536), (4, 80177743152), (6, 53451828768), (8, 40088871576), (9, 35634552512), (12, 26725914384), (13, 24670074816), (16, 20044435788), (18, 17817276256), (24, 13362957192), (26, 12335037408), (32, 10022217894), (36, 8908638128), (39, 8223358272), (48, 6681478596), (52, 6167518704), (61, 5257556928), (64, 5011108947), (72, 4454319064), (78, 4111679136), (96, 3340739298), (104, 3083759352), (117, 2741119424), (122, 2628778464), (144, 2227159532), (156, 2055839568), (183, 1752518976), (192, 1670369649), (208, 1541879676), (234, 1370559712), (244, 1314389232), (288, 1113579766), (312, 1027919784), (366, 876259488), (416, 770939838), (468, 685279856), (488, 657194616), (549, 584172992), (576, 556789883), (624, 513959892), (732, 438129744), (793, 404427456), (832, 385469919), (936, 342639928), (976, 328597308), (1098, 292086496), (1248, 256979946), (1464, 219064872), (1586, 202213728), (1872, 171319964), (1952, 164298654), (2196, 146043248), (2379, 134809152), (2496, 128489973), (2928, 109532436), (3172, 101106864), (3744, 85659982), (3904, 82149327), (4392, 73021624), (4758, 67404576), (5856, 54766218), (6344, 50553432), (7137, 44936384), (7488, 42829991), (8784, 36510812), (9516, 33702288), (11712, 27383109), (12688, 25276716), (14274, 22468192), (17568, 18255406), (19032, 16851144), (25376, 12638358), (28548, 11234096), (35136, 9127703), (38064, 8425572), (50752, 6319179), (57096, 5617048), (76128, 4212786), (114192, 2808524), (152256, 2106393), (228384, 1404262), (456768, 702131)]