387912850848

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{81439}}^1$

素因数の和:81644

約数の個数: 192

約数和(自身を含む): 1169804160000

約数和(自身を除く): 781891309152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 149, 216, 222, 288, 296, 298, 333, 432, 444, 447, 592, 596, 666, 864, 888, 894, 999, 1184, 1192, 1332, 1341, 1776, 1788, 1998, 2384, 2664, 2682, 3552, 3576, 3996, 4023, 4768, 5328, 5364, 5513, 7152, 7992, 8046, 10656, 10728, 11026, 14304, 15984, 16092, 16539, 21456, 22052, 31968, 32184, 33078, 42912, 44104, 49617, 64368, 66156, 81439, 88208, 99234, 128736, 132312, 148851, 162878, 176416, 198468, 244317, 264624, 297702, 325756, 396936, 488634, 529248, 595404, 651512, 732951, 793872, 977268, 1190808, 1303024, 1465902, 1587744, 1954536, 2198853, 2381616, 2606048, 2931804, 3013243, 3909072, 4397706, 4763232, 5863608, 6026486, 7818144, 8795412, 9039729, 11727216, 12052972, 12134411, 17590824, 18079458, 23454432, 24105944, 24268822, 27119187, 35181648, 36158916, 36403233, 48211888, 48537644, 54238374, 70363296, 72317832, 72806466, 81357561, 96423776, 97075288, 108476748, 109209699, 144635664, 145612932, 162715122, 194150576, 216953496, 218419398, 289271328, 291225864, 325430244, 327629097, 388301152, 433906992, 436838796, 448973207, 582451728, 650860488, 655258194, 867813984, 873677592, 897946414, 1164903456, 1301720976, 1310516388, 1346919621, 1747355184, 1795892828, 2603441952, 2621032776, 2693839242, 3494710368, 3591785656, 4040758863, 5242065552, 5387678484, 7183571312, 8081517726, 10484131104, 10775356968, 12122276589, 14367142624, 16163035452, 21550713936, 24244553178, 32326070904, 43101427872, 48489106356, 64652141808, 96978212712, 129304283616, 193956425424, 387912850848]

約数ペア:

[(1, 387912850848), (2, 193956425424), (3, 129304283616), (4, 96978212712), (6, 64652141808), (8, 48489106356), (9, 43101427872), (12, 32326070904), (16, 24244553178), (18, 21550713936), (24, 16163035452), (27, 14367142624), (32, 12122276589), (36, 10775356968), (37, 10484131104), (48, 8081517726), (54, 7183571312), (72, 5387678484), (74, 5242065552), (96, 4040758863), (108, 3591785656), (111, 3494710368), (144, 2693839242), (148, 2621032776), (149, 2603441952), (216, 1795892828), (222, 1747355184), (288, 1346919621), (296, 1310516388), (298, 1301720976), (333, 1164903456), (432, 897946414), (444, 873677592), (447, 867813984), (592, 655258194), (596, 650860488), (666, 582451728), (864, 448973207), (888, 436838796), (894, 433906992), (999, 388301152), (1184, 327629097), (1192, 325430244), (1332, 291225864), (1341, 289271328), (1776, 218419398), (1788, 216953496), (1998, 194150576), (2384, 162715122), (2664, 145612932), (2682, 144635664), (3552, 109209699), (3576, 108476748), (3996, 97075288), (4023, 96423776), (4768, 81357561), (5328, 72806466), (5364, 72317832), (5513, 70363296), (7152, 54238374), (7992, 48537644), (8046, 48211888), (10656, 36403233), (10728, 36158916), (11026, 35181648), (14304, 27119187), (15984, 24268822), (16092, 24105944), (16539, 23454432), (21456, 18079458), (22052, 17590824), (31968, 12134411), (32184, 12052972), (33078, 11727216), (42912, 9039729), (44104, 8795412), (49617, 7818144), (64368, 6026486), (66156, 5863608), (81439, 4763232), (88208, 4397706), (99234, 3909072), (128736, 3013243), (132312, 2931804), (148851, 2606048), (162878, 2381616), (176416, 2198853), (198468, 1954536), (244317, 1587744), (264624, 1465902), (297702, 1303024), (325756, 1190808), (396936, 977268), (488634, 793872), (529248, 732951), (595404, 651512)]