307605888

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 952333200

約数和(自身を除く): 644727312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 113, 128, 136, 139, 144, 153, 192, 204, 226, 272, 278, 288, 306, 339, 384, 408, 417, 452, 544, 556, 576, 612, 678, 816, 834, 904, 1017, 1088, 1112, 1152, 1224, 1251, 1356, 1632, 1668, 1808, 1921, 2034, 2176, 2224, 2363, 2448, 2502, 2712, 3264, 3336, 3616, 3842, 4068, 4448, 4726, 4896, 5004, 5424, 5763, 6528, 6672, 7089, 7232, 7684, 8136, 8896, 9452, 9792, 10008, 10848, 11526, 13344, 14178, 14464, 15368, 15707, 16272, 17289, 17792, 18904, 19584, 20016, 21267, 21696, 23052, 26688, 28356, 30736, 31414, 32544, 34578, 37808, 40032, 42534, 43392, 46104, 47121, 53376, 56712, 61472, 62828, 65088, 69156, 75616, 80064, 85068, 92208, 94242, 113424, 122944, 125656, 130176, 138312, 141363, 151232, 160128, 170136, 184416, 188484, 226848, 245888, 251312, 267019, 276624, 282726, 302464, 340272, 368832, 376968, 453696, 502624, 534038, 553248, 565452, 680544, 737664, 753936, 801057, 907392, 1005248, 1068076, 1106496, 1130904, 1361088, 1507872, 1602114, 2010496, 2136152, 2212992, 2261808, 2403171, 2722176, 3015744, 3204228, 4272304, 4523616, 4806342, 6031488, 6408456, 8544608, 9047232, 9612684, 12816912, 17089216, 18094464, 19225368, 25633824, 34178432, 38450736, 51267648, 76901472, 102535296, 153802944, 307605888]

約数ペア:

[(1, 307605888), (2, 153802944), (3, 102535296), (4, 76901472), (6, 51267648), (8, 38450736), (9, 34178432), (12, 25633824), (16, 19225368), (17, 18094464), (18, 17089216), (24, 12816912), (32, 9612684), (34, 9047232), (36, 8544608), (48, 6408456), (51, 6031488), (64, 4806342), (68, 4523616), (72, 4272304), (96, 3204228), (102, 3015744), (113, 2722176), (128, 2403171), (136, 2261808), (139, 2212992), (144, 2136152), (153, 2010496), (192, 1602114), (204, 1507872), (226, 1361088), (272, 1130904), (278, 1106496), (288, 1068076), (306, 1005248), (339, 907392), (384, 801057), (408, 753936), (417, 737664), (452, 680544), (544, 565452), (556, 553248), (576, 534038), (612, 502624), (678, 453696), (816, 376968), (834, 368832), (904, 340272), (1017, 302464), (1088, 282726), (1112, 276624), (1152, 267019), (1224, 251312), (1251, 245888), (1356, 226848), (1632, 188484), (1668, 184416), (1808, 170136), (1921, 160128), (2034, 151232), (2176, 141363), (2224, 138312), (2363, 130176), (2448, 125656), (2502, 122944), (2712, 113424), (3264, 94242), (3336, 92208), (3616, 85068), (3842, 80064), (4068, 75616), (4448, 69156), (4726, 65088), (4896, 62828), (5004, 61472), (5424, 56712), (5763, 53376), (6528, 47121), (6672, 46104), (7089, 43392), (7232, 42534), (7684, 40032), (8136, 37808), (8896, 34578), (9452, 32544), (9792, 31414), (10008, 30736), (10848, 28356), (11526, 26688), (13344, 23052), (14178, 21696), (14464, 21267), (15368, 20016), (15707, 19584), (16272, 18904), (17289, 17792)]