511211232

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4157}}^1$

素因数の和:4241

約数の個数: 144

約数和(自身を含む): 1689079392

約数和(自身を除く): 1177868160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 1952, 2016, 2196, 2562, 2928, 3416, 3843, 4157, 4392, 5124, 5856, 6832, 7686, 8314, 8784, 10248, 12471, 13664, 15372, 16628, 17568, 20496, 24942, 29099, 30744, 33256, 37413, 40992, 49884, 58198, 61488, 66512, 74826, 87297, 99768, 116396, 122976, 133024, 149652, 174594, 199536, 232792, 253577, 261891, 299304, 349188, 399072, 465584, 507154, 523782, 598608, 698376, 760731, 931168, 1014308, 1047564, 1197216, 1396752, 1521462, 1775039, 2028616, 2095128, 2282193, 2793504, 3042924, 3550078, 4057232, 4190256, 4564386, 5325117, 6085848, 7100156, 8114464, 8380512, 9128772, 10650234, 12171696, 14200312, 15975351, 18257544, 21300468, 24343392, 28400624, 31950702, 36515088, 42600936, 56801248, 63901404, 73030176, 85201872, 127802808, 170403744, 255605616, 511211232]

約数ペア:

[(1, 511211232), (2, 255605616), (3, 170403744), (4, 127802808), (6, 85201872), (7, 73030176), (8, 63901404), (9, 56801248), (12, 42600936), (14, 36515088), (16, 31950702), (18, 28400624), (21, 24343392), (24, 21300468), (28, 18257544), (32, 15975351), (36, 14200312), (42, 12171696), (48, 10650234), (56, 9128772), (61, 8380512), (63, 8114464), (72, 7100156), (84, 6085848), (96, 5325117), (112, 4564386), (122, 4190256), (126, 4057232), (144, 3550078), (168, 3042924), (183, 2793504), (224, 2282193), (244, 2095128), (252, 2028616), (288, 1775039), (336, 1521462), (366, 1396752), (427, 1197216), (488, 1047564), (504, 1014308), (549, 931168), (672, 760731), (732, 698376), (854, 598608), (976, 523782), (1008, 507154), (1098, 465584), (1281, 399072), (1464, 349188), (1708, 299304), (1952, 261891), (2016, 253577), (2196, 232792), (2562, 199536), (2928, 174594), (3416, 149652), (3843, 133024), (4157, 122976), (4392, 116396), (5124, 99768), (5856, 87297), (6832, 74826), (7686, 66512), (8314, 61488), (8784, 58198), (10248, 49884), (12471, 40992), (13664, 37413), (15372, 33256), (16628, 30744), (17568, 29099), (20496, 24942)]