476163968

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 1154660400

約数和(自身を除く): 678496432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 79, 98, 112, 124, 128, 158, 196, 217, 224, 248, 316, 392, 434, 448, 496, 553, 632, 784, 868, 896, 961, 992, 1106, 1264, 1519, 1568, 1736, 1922, 1984, 2212, 2449, 2528, 3038, 3136, 3472, 3844, 3871, 3968, 4424, 4898, 5056, 6076, 6272, 6727, 6944, 7688, 7742, 8848, 9796, 10112, 12152, 13454, 13888, 15376, 15484, 17143, 17696, 19592, 24304, 26908, 27776, 30752, 30968, 34286, 35392, 39184, 47089, 48608, 53816, 61504, 61936, 68572, 70784, 75919, 78368, 94178, 97216, 107632, 120001, 123008, 123872, 137144, 151838, 156736, 188356, 194432, 215264, 240002, 247744, 274288, 303676, 313472, 376712, 430528, 480004, 495488, 531433, 548576, 607352, 753424, 861056, 960008, 1062866, 1097152, 1214704, 1506848, 1920016, 2125732, 2194304, 2429408, 3013696, 3720031, 3840032, 4251464, 4858816, 6027392, 7440062, 7680064, 8502928, 9717632, 14880124, 15360128, 17005856, 29760248, 34011712, 59520496, 68023424, 119040992, 238081984, 476163968]

約数ペア:

[(1, 476163968), (2, 238081984), (4, 119040992), (7, 68023424), (8, 59520496), (14, 34011712), (16, 29760248), (28, 17005856), (31, 15360128), (32, 14880124), (49, 9717632), (56, 8502928), (62, 7680064), (64, 7440062), (79, 6027392), (98, 4858816), (112, 4251464), (124, 3840032), (128, 3720031), (158, 3013696), (196, 2429408), (217, 2194304), (224, 2125732), (248, 1920016), (316, 1506848), (392, 1214704), (434, 1097152), (448, 1062866), (496, 960008), (553, 861056), (632, 753424), (784, 607352), (868, 548576), (896, 531433), (961, 495488), (992, 480004), (1106, 430528), (1264, 376712), (1519, 313472), (1568, 303676), (1736, 274288), (1922, 247744), (1984, 240002), (2212, 215264), (2449, 194432), (2528, 188356), (3038, 156736), (3136, 151838), (3472, 137144), (3844, 123872), (3871, 123008), (3968, 120001), (4424, 107632), (4898, 97216), (5056, 94178), (6076, 78368), (6272, 75919), (6727, 70784), (6944, 68572), (7688, 61936), (7742, 61504), (8848, 53816), (9796, 48608), (10112, 47089), (12152, 39184), (13454, 35392), (13888, 34286), (15376, 30968), (15484, 30752), (17143, 27776), (17696, 26908), (19592, 24304)]