123483632384

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{6791}}^1$

素因数の和:7026

約数の個数: 144

約数和(自身を含む): 287652610560

約数和(自身を除く): 164168978176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 139, 146, 224, 256, 278, 292, 448, 511, 556, 584, 896, 973, 1022, 1112, 1168, 1792, 1946, 2044, 2224, 2336, 3892, 4088, 4448, 4672, 6791, 7784, 8176, 8896, 9344, 10147, 13582, 15568, 16352, 17792, 18688, 20294, 27164, 31136, 32704, 35584, 40588, 47537, 54328, 62272, 65408, 71029, 81176, 95074, 108656, 124544, 130816, 142058, 162352, 190148, 217312, 249088, 284116, 324704, 380296, 434624, 495743, 568232, 649408, 760592, 869248, 943949, 991486, 1136464, 1298816, 1521184, 1738496, 1887898, 1982972, 2272928, 2597632, 3042368, 3470201, 3775796, 3965944, 4545856, 6084736, 6607643, 6940402, 7551592, 7931888, 9091712, 12169472, 13215286, 13880804, 15103184, 15863776, 18183424, 26430572, 27761608, 30206368, 31727552, 52861144, 55523216, 60412736, 63455104, 68908277, 105722288, 111046432, 120825472, 126910208, 137816554, 211444576, 222092864, 241650944, 275633108, 422889152, 444185728, 482357939, 551266216, 845778304, 888371456, 964715878, 1102532432, 1691556608, 1929431756, 2205064864, 3858863512, 4410129728, 7717727024, 8820259456, 15435454048, 17640518912, 30870908096, 61741816192, 123483632384]

約数ペア:

[(1, 123483632384), (2, 61741816192), (4, 30870908096), (7, 17640518912), (8, 15435454048), (14, 8820259456), (16, 7717727024), (28, 4410129728), (32, 3858863512), (56, 2205064864), (64, 1929431756), (73, 1691556608), (112, 1102532432), (128, 964715878), (139, 888371456), (146, 845778304), (224, 551266216), (256, 482357939), (278, 444185728), (292, 422889152), (448, 275633108), (511, 241650944), (556, 222092864), (584, 211444576), (896, 137816554), (973, 126910208), (1022, 120825472), (1112, 111046432), (1168, 105722288), (1792, 68908277), (1946, 63455104), (2044, 60412736), (2224, 55523216), (2336, 52861144), (3892, 31727552), (4088, 30206368), (4448, 27761608), (4672, 26430572), (6791, 18183424), (7784, 15863776), (8176, 15103184), (8896, 13880804), (9344, 13215286), (10147, 12169472), (13582, 9091712), (15568, 7931888), (16352, 7551592), (17792, 6940402), (18688, 6607643), (20294, 6084736), (27164, 4545856), (31136, 3965944), (32704, 3775796), (35584, 3470201), (40588, 3042368), (47537, 2597632), (54328, 2272928), (62272, 1982972), (65408, 1887898), (71029, 1738496), (81176, 1521184), (95074, 1298816), (108656, 1136464), (124544, 991486), (130816, 943949), (142058, 869248), (162352, 760592), (190148, 649408), (217312, 568232), (249088, 495743), (284116, 434624), (324704, 380296)]