12756317.000000000

素因数分解:

$2^3\times 3^7\times 7^2\times {\mathrm{229}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 645012000

約数和(自身を除く): 448689384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 229, 243, 252, 294, 324, 378, 392, 441, 458, 486, 504, 567, 588, 648, 687, 729, 756, 882, 916, 972, 1134, 1176, 1323, 1374, 1458, 1512, 1603, 1701, 1764, 1832, 1944, 2061, 2187, 2268, 2646, 2748, 2916, 3206, 3402, 3528, 3969, 4122, 4374, 4536, 4809, 5103, 5292, 5496, 5832, 6183, 6412, 6804, 7938, 8244, 8748, 9618, 10206, 10584, 11221, 11907, 12366, 12824, 13608, 14427, 15309, 15876, 16488, 17496, 18549, 19236, 20412, 22442, 23814, 24732, 28854, 30618, 31752, 33663, 35721, 37098, 38472, 40824, 43281, 44884, 47628, 49464, 55647, 57708, 61236, 67326, 71442, 74196, 86562, 89768, 95256, 100989, 107163, 111294, 115416, 122472, 129843, 134652, 142884, 148392, 166941, 173124, 201978, 214326, 222588, 259686, 269304, 285768, 302967, 333882, 346248, 389529, 403956, 428652, 445176, 500823, 519372, 605934, 667764, 779058, 807912, 857304, 908901, 1001646, 1038744, 1168587, 1211868, 1335528, 1558116, 1817802, 2003292, 2337174, 2423736, 2726703, 3116232, 3505761, 3635604, 4006584, 4674348, 5453406, 7011522, 7271208, 8180109, 9348696, 10906812, 14023044, 16360218, 21813624, 24540327, 28046088, 32720436, 49080654, 65440872, 98161308, 196322616]

約数ペア:

[(1, 196322616), (2, 98161308), (3, 65440872), (4, 49080654), (6, 32720436), (7, 28046088), (8, 24540327), (9, 21813624), (12, 16360218), (14, 14023044), (18, 10906812), (21, 9348696), (24, 8180109), (27, 7271208), (28, 7011522), (36, 5453406), (42, 4674348), (49, 4006584), (54, 3635604), (56, 3505761), (63, 3116232), (72, 2726703), (81, 2423736), (84, 2337174), (98, 2003292), (108, 1817802), (126, 1558116), (147, 1335528), (162, 1211868), (168, 1168587), (189, 1038744), (196, 1001646), (216, 908901), (229, 857304), (243, 807912), (252, 779058), (294, 667764), (324, 605934), (378, 519372), (392, 500823), (441, 445176), (458, 428652), (486, 403956), (504, 389529), (567, 346248), (588, 333882), (648, 302967), (687, 285768), (729, 269304), (756, 259686), (882, 222588), (916, 214326), (972, 201978), (1134, 173124), (1176, 166941), (1323, 148392), (1374, 142884), (1458, 134652), (1512, 129843), (1603, 122472), (1701, 115416), (1764, 111294), (1832, 107163), (1944, 100989), (2061, 95256), (2187, 89768), (2268, 86562), (2646, 74196), (2748, 71442), (2916, 67326), (3206, 61236), (3402, 57708), (3528, 55647), (3969, 49464), (4122, 47628), (4374, 44884), (4536, 43281), (4809, 40824), (5103, 38472), (5292, 37098), (5496, 35721), (5832, 33663), (6183, 31752), (6412, 30618), (6804, 28854), (7938, 24732), (8244, 23814), (8748, 22442), (9618, 20412), (10206, 19236), (10584, 18549), (11221, 17496), (11907, 16488), (12366, 15876), (12824, 15309), (13608, 14427)]