520038144

素因数分解:

$2^8\times 3^4\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:868

約数の個数: 180

約数和(自身を含む): 1602659520

約数和(自身を除く): 1082621376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 279, 288, 324, 372, 384, 432, 496, 558, 576, 648, 744, 768, 809, 837, 864, 992, 1116, 1152, 1296, 1488, 1618, 1674, 1728, 1984, 2232, 2304, 2427, 2511, 2592, 2976, 3236, 3348, 3456, 3968, 4464, 4854, 5022, 5184, 5952, 6472, 6696, 6912, 7281, 7936, 8928, 9708, 10044, 10368, 11904, 12944, 13392, 14562, 17856, 19416, 20088, 20736, 21843, 23808, 25079, 25888, 26784, 29124, 35712, 38832, 40176, 43686, 50158, 51776, 53568, 58248, 65529, 71424, 75237, 77664, 80352, 87372, 100316, 103552, 107136, 116496, 131058, 150474, 155328, 160704, 174744, 200632, 207104, 214272, 225711, 232992, 262116, 300948, 310656, 321408, 349488, 401264, 451422, 465984, 524232, 601896, 621312, 642816, 677133, 698976, 802528, 902844, 931968, 1048464, 1203792, 1354266, 1397952, 1605056, 1805688, 1863936, 2031399, 2096928, 2407584, 2708532, 2795904, 3210112, 3611376, 4062798, 4193856, 4815168, 5417064, 5591808, 6420224, 7222752, 8125596, 8387712, 9630336, 10834128, 14445504, 16251192, 16775424, 19260672, 21668256, 28891008, 32502384, 43336512, 57782016, 65004768, 86673024, 130009536, 173346048, 260019072, 520038144]

約数ペア:

[(1, 520038144), (2, 260019072), (3, 173346048), (4, 130009536), (6, 86673024), (8, 65004768), (9, 57782016), (12, 43336512), (16, 32502384), (18, 28891008), (24, 21668256), (27, 19260672), (31, 16775424), (32, 16251192), (36, 14445504), (48, 10834128), (54, 9630336), (62, 8387712), (64, 8125596), (72, 7222752), (81, 6420224), (93, 5591808), (96, 5417064), (108, 4815168), (124, 4193856), (128, 4062798), (144, 3611376), (162, 3210112), (186, 2795904), (192, 2708532), (216, 2407584), (248, 2096928), (256, 2031399), (279, 1863936), (288, 1805688), (324, 1605056), (372, 1397952), (384, 1354266), (432, 1203792), (496, 1048464), (558, 931968), (576, 902844), (648, 802528), (744, 698976), (768, 677133), (809, 642816), (837, 621312), (864, 601896), (992, 524232), (1116, 465984), (1152, 451422), (1296, 401264), (1488, 349488), (1618, 321408), (1674, 310656), (1728, 300948), (1984, 262116), (2232, 232992), (2304, 225711), (2427, 214272), (2511, 207104), (2592, 200632), (2976, 174744), (3236, 160704), (3348, 155328), (3456, 150474), (3968, 131058), (4464, 116496), (4854, 107136), (5022, 103552), (5184, 100316), (5952, 87372), (6472, 80352), (6696, 77664), (6912, 75237), (7281, 71424), (7936, 65529), (8928, 58248), (9708, 53568), (10044, 51776), (10368, 50158), (11904, 43686), (12944, 40176), (13392, 38832), (14562, 35712), (17856, 29124), (19416, 26784), (20088, 25888), (20736, 25079), (21843, 23808)]