318665423232

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1251671}}^1$

素因数の和:1251721

約数の個数: 192

約数和(自身を含む): 1045621755360

約数和(自身を除く): 726956332128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 384, 408, 416, 442, 468, 544, 576, 612, 624, 663, 816, 832, 884, 936, 1088, 1152, 1224, 1248, 1326, 1632, 1664, 1768, 1872, 1989, 2176, 2448, 2496, 2652, 3264, 3536, 3744, 3978, 4896, 4992, 5304, 6528, 7072, 7488, 7956, 9792, 10608, 14144, 14976, 15912, 19584, 21216, 28288, 31824, 42432, 63648, 84864, 127296, 254592, 1251671, 2503342, 3755013, 5006684, 7510026, 10013368, 11265039, 15020052, 16271723, 20026736, 21278407, 22530078, 30040104, 32543446, 40053472, 42556814, 45060156, 48815169, 60080208, 63835221, 65086892, 80106944, 85113628, 90120312, 97630338, 120160416, 127670442, 130173784, 146445507, 160213888, 170227256, 180240624, 191505663, 195260676, 240320832, 255340884, 260347568, 276619291, 292891014, 340454512, 360481248, 383011326, 390521352, 480641664, 510681768, 520695136, 553238582, 585782028, 680909024, 720962496, 766022652, 781042704, 829857873, 1021363536, 1041390272, 1106477164, 1171564056, 1361818048, 1441924992, 1532045304, 1562085408, 1659715746, 2042727072, 2082780544, 2212954328, 2343128112, 2489573619, 2723636096, 3064090608, 3124170816, 3319431492, 4085454144, 4425908656, 4686256224, 4979147238, 6128181216, 6248341632, 6638862984, 8170908288, 8851817312, 9372512448, 9958294476, 12256362432, 13277725968, 17703634624, 18745024896, 19916588952, 24512724864, 26555451936, 35407269248, 39833177904, 53110903872, 79666355808, 106221807744, 159332711616, 318665423232]

約数ペア:

[(1, 318665423232), (2, 159332711616), (3, 106221807744), (4, 79666355808), (6, 53110903872), (8, 39833177904), (9, 35407269248), (12, 26555451936), (13, 24512724864), (16, 19916588952), (17, 18745024896), (18, 17703634624), (24, 13277725968), (26, 12256362432), (32, 9958294476), (34, 9372512448), (36, 8851817312), (39, 8170908288), (48, 6638862984), (51, 6248341632), (52, 6128181216), (64, 4979147238), (68, 4686256224), (72, 4425908656), (78, 4085454144), (96, 3319431492), (102, 3124170816), (104, 3064090608), (117, 2723636096), (128, 2489573619), (136, 2343128112), (144, 2212954328), (153, 2082780544), (156, 2042727072), (192, 1659715746), (204, 1562085408), (208, 1532045304), (221, 1441924992), (234, 1361818048), (272, 1171564056), (288, 1106477164), (306, 1041390272), (312, 1021363536), (384, 829857873), (408, 781042704), (416, 766022652), (442, 720962496), (468, 680909024), (544, 585782028), (576, 553238582), (612, 520695136), (624, 510681768), (663, 480641664), (816, 390521352), (832, 383011326), (884, 360481248), (936, 340454512), (1088, 292891014), (1152, 276619291), (1224, 260347568), (1248, 255340884), (1326, 240320832), (1632, 195260676), (1664, 191505663), (1768, 180240624), (1872, 170227256), (1989, 160213888), (2176, 146445507), (2448, 130173784), (2496, 127670442), (2652, 120160416), (3264, 97630338), (3536, 90120312), (3744, 85113628), (3978, 80106944), (4896, 65086892), (4992, 63835221), (5304, 60080208), (6528, 48815169), (7072, 45060156), (7488, 42556814), (7956, 40053472), (9792, 32543446), (10608, 30040104), (14144, 22530078), (14976, 21278407), (15912, 20026736), (19584, 16271723), (21216, 15020052), (28288, 11265039), (31824, 10013368), (42432, 7510026), (63648, 5006684), (84864, 3755013), (127296, 2503342), (254592, 1251671)]