775600112

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 1928448000

約数和(自身を除く): 1152847888

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 89, 92, 112, 119, 136, 161, 178, 184, 199, 238, 272, 322, 356, 368, 391, 398, 476, 623, 644, 712, 782, 796, 952, 1246, 1288, 1393, 1424, 1513, 1564, 1592, 1904, 2047, 2492, 2576, 2737, 2786, 3026, 3128, 3184, 3383, 4094, 4577, 4984, 5474, 5572, 6052, 6256, 6766, 8188, 9154, 9968, 10591, 10948, 11144, 12104, 13532, 14329, 16376, 17711, 18308, 21182, 21896, 22288, 23681, 24208, 27064, 28658, 32039, 32752, 34799, 35422, 36616, 42364, 43792, 47362, 54128, 57316, 64078, 69598, 70844, 73232, 77809, 84728, 94724, 114632, 123977, 128156, 139196, 141688, 155618, 169456, 189448, 229264, 243593, 247954, 256312, 278392, 283376, 301087, 311236, 378896, 407353, 487186, 495908, 512624, 544663, 556784, 602174, 622472, 814706, 974372, 991816, 1089326, 1204348, 1244944, 1629412, 1948744, 1983632, 2107609, 2178652, 2408696, 2851471, 3258824, 3897488, 4215218, 4357304, 4817392, 5702942, 6517648, 6925001, 8430436, 8714608, 11405884, 13850002, 16860872, 22811768, 27700004, 33721744, 45623536, 48475007, 55400008, 96950014, 110800016, 193900028, 387800056, 775600112]

約数ペア:

[(1, 775600112), (2, 387800056), (4, 193900028), (7, 110800016), (8, 96950014), (14, 55400008), (16, 48475007), (17, 45623536), (23, 33721744), (28, 27700004), (34, 22811768), (46, 16860872), (56, 13850002), (68, 11405884), (89, 8714608), (92, 8430436), (112, 6925001), (119, 6517648), (136, 5702942), (161, 4817392), (178, 4357304), (184, 4215218), (199, 3897488), (238, 3258824), (272, 2851471), (322, 2408696), (356, 2178652), (368, 2107609), (391, 1983632), (398, 1948744), (476, 1629412), (623, 1244944), (644, 1204348), (712, 1089326), (782, 991816), (796, 974372), (952, 814706), (1246, 622472), (1288, 602174), (1393, 556784), (1424, 544663), (1513, 512624), (1564, 495908), (1592, 487186), (1904, 407353), (2047, 378896), (2492, 311236), (2576, 301087), (2737, 283376), (2786, 278392), (3026, 256312), (3128, 247954), (3184, 243593), (3383, 229264), (4094, 189448), (4577, 169456), (4984, 155618), (5474, 141688), (5572, 139196), (6052, 128156), (6256, 123977), (6766, 114632), (8188, 94724), (9154, 84728), (9968, 77809), (10591, 73232), (10948, 70844), (11144, 69598), (12104, 64078), (13532, 57316), (14329, 54128), (16376, 47362), (17711, 43792), (18308, 42364), (21182, 36616), (21896, 35422), (22288, 34799), (23681, 32752), (24208, 32039), (27064, 28658)]