254638502496

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{4678103}}^1$

素因数の和:4678135

約数の個数: 144

約数和(自身を含む): 858226247424

約数和(自身を除く): 603587744928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 13608, 18144, 27216, 54432, 4678103, 9356206, 14034309, 18712412, 28068618, 32746721, 37424824, 42102927, 56137236, 65493442, 74849648, 84205854, 98240163, 112274472, 126308781, 130986884, 149699296, 168411708, 196480326, 224548944, 252617562, 261973768, 294720489, 336823416, 378926343, 392960652, 449097888, 505235124, 523947536, 589440978, 673646832, 757852686, 785921304, 884161467, 1010470248, 1047895072, 1136779029, 1178881956, 1347293664, 1515705372, 1571842608, 1768322934, 2020940496, 2273558058, 2357763912, 2652484401, 3031410744, 3143685216, 3536645868, 4041880992, 4547116116, 4715527824, 5304968802, 6062821488, 7073291736, 7957453203, 9094232232, 9431055648, 10609937604, 12125642976, 14146583472, 15914906406, 18188464464, 21219875208, 28293166944, 31829812812, 36376928928, 42439750416, 63659625624, 84879500832, 127319251248, 254638502496]

約数ペア:

[(1, 254638502496), (2, 127319251248), (3, 84879500832), (4, 63659625624), (6, 42439750416), (7, 36376928928), (8, 31829812812), (9, 28293166944), (12, 21219875208), (14, 18188464464), (16, 15914906406), (18, 14146583472), (21, 12125642976), (24, 10609937604), (27, 9431055648), (28, 9094232232), (32, 7957453203), (36, 7073291736), (42, 6062821488), (48, 5304968802), (54, 4715527824), (56, 4547116116), (63, 4041880992), (72, 3536645868), (81, 3143685216), (84, 3031410744), (96, 2652484401), (108, 2357763912), (112, 2273558058), (126, 2020940496), (144, 1768322934), (162, 1571842608), (168, 1515705372), (189, 1347293664), (216, 1178881956), (224, 1136779029), (243, 1047895072), (252, 1010470248), (288, 884161467), (324, 785921304), (336, 757852686), (378, 673646832), (432, 589440978), (486, 523947536), (504, 505235124), (567, 449097888), (648, 392960652), (672, 378926343), (756, 336823416), (864, 294720489), (972, 261973768), (1008, 252617562), (1134, 224548944), (1296, 196480326), (1512, 168411708), (1701, 149699296), (1944, 130986884), (2016, 126308781), (2268, 112274472), (2592, 98240163), (3024, 84205854), (3402, 74849648), (3888, 65493442), (4536, 56137236), (6048, 42102927), (6804, 37424824), (7776, 32746721), (9072, 28068618), (13608, 18712412), (18144, 14034309), (27216, 9356206), (54432, 4678103)]