509857152

素因数分解:

$2^7\times 3^1\times 7^5\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 1600012800

約数和(自身を除く): 1090155648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 79, 84, 96, 98, 112, 128, 147, 158, 168, 192, 196, 224, 237, 294, 316, 336, 343, 384, 392, 448, 474, 553, 588, 632, 672, 686, 784, 896, 948, 1029, 1106, 1176, 1264, 1344, 1372, 1568, 1659, 1896, 2058, 2212, 2352, 2401, 2528, 2688, 2744, 3136, 3318, 3792, 3871, 4116, 4424, 4704, 4802, 5056, 5488, 6272, 6636, 7203, 7584, 7742, 8232, 8848, 9408, 9604, 10112, 10976, 11613, 13272, 14406, 15168, 15484, 16464, 16807, 17696, 18816, 19208, 21952, 23226, 26544, 27097, 28812, 30336, 30968, 32928, 33614, 35392, 38416, 43904, 46452, 50421, 53088, 54194, 57624, 61936, 65856, 67228, 70784, 76832, 81291, 92904, 100842, 106176, 108388, 115248, 123872, 131712, 134456, 153664, 162582, 185808, 189679, 201684, 212352, 216776, 230496, 247744, 268912, 307328, 325164, 371616, 379358, 403368, 433552, 460992, 495488, 537824, 569037, 650328, 743232, 758716, 806736, 867104, 921984, 1075648, 1138074, 1300656, 1327753, 1486464, 1517432, 1613472, 1734208, 2151296, 2276148, 2601312, 2655506, 3034864, 3226944, 3468416, 3983259, 4552296, 5202624, 5311012, 6069728, 6453888, 7966518, 9104592, 10405248, 10622024, 12139456, 15933036, 18209184, 21244048, 24278912, 31866072, 36418368, 42488096, 63732144, 72836736, 84976192, 127464288, 169952384, 254928576, 509857152]

約数ペア:

[(1, 509857152), (2, 254928576), (3, 169952384), (4, 127464288), (6, 84976192), (7, 72836736), (8, 63732144), (12, 42488096), (14, 36418368), (16, 31866072), (21, 24278912), (24, 21244048), (28, 18209184), (32, 15933036), (42, 12139456), (48, 10622024), (49, 10405248), (56, 9104592), (64, 7966518), (79, 6453888), (84, 6069728), (96, 5311012), (98, 5202624), (112, 4552296), (128, 3983259), (147, 3468416), (158, 3226944), (168, 3034864), (192, 2655506), (196, 2601312), (224, 2276148), (237, 2151296), (294, 1734208), (316, 1613472), (336, 1517432), (343, 1486464), (384, 1327753), (392, 1300656), (448, 1138074), (474, 1075648), (553, 921984), (588, 867104), (632, 806736), (672, 758716), (686, 743232), (784, 650328), (896, 569037), (948, 537824), (1029, 495488), (1106, 460992), (1176, 433552), (1264, 403368), (1344, 379358), (1372, 371616), (1568, 325164), (1659, 307328), (1896, 268912), (2058, 247744), (2212, 230496), (2352, 216776), (2401, 212352), (2528, 201684), (2688, 189679), (2744, 185808), (3136, 162582), (3318, 153664), (3792, 134456), (3871, 131712), (4116, 123872), (4424, 115248), (4704, 108388), (4802, 106176), (5056, 100842), (5488, 92904), (6272, 81291), (6636, 76832), (7203, 70784), (7584, 67228), (7742, 65856), (8232, 61936), (8848, 57624), (9408, 54194), (9604, 53088), (10112, 50421), (10976, 46452), (11613, 43904), (13272, 38416), (14406, 35392), (15168, 33614), (15484, 32928), (16464, 30968), (16807, 30336), (17696, 28812), (18816, 27097), (19208, 26544), (21952, 23226)]