18902081664

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{1567}}^1$

素因数の和:1907

約数の個数: 192

約数和(自身を含む): 56095952640

約数和(自身を除く): 37193870976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 283, 288, 296, 333, 384, 444, 566, 576, 592, 666, 849, 888, 1132, 1152, 1184, 1332, 1567, 1698, 1776, 2264, 2368, 2547, 2664, 3134, 3396, 3552, 4528, 4701, 4736, 5094, 5328, 6268, 6792, 7104, 9056, 9402, 10188, 10471, 10656, 12536, 13584, 14103, 14208, 18112, 18804, 20376, 20942, 21312, 25072, 27168, 28206, 31413, 36224, 37608, 40752, 41884, 42624, 50144, 54336, 56412, 57979, 62826, 75216, 81504, 83768, 94239, 100288, 108672, 112824, 115958, 125652, 150432, 163008, 167536, 173937, 188478, 200576, 225648, 231916, 251304, 300864, 326016, 335072, 347874, 376956, 443461, 451296, 463832, 502608, 521811, 601728, 670144, 695748, 753912, 886922, 902592, 927664, 1005216, 1043622, 1330383, 1340288, 1391496, 1507824, 1773844, 1805184, 1855328, 2010432, 2087244, 2660766, 2782992, 3015648, 3547688, 3710656, 3991149, 4020864, 4174488, 5321532, 5565984, 6031296, 7095376, 7421312, 7982298, 8348976, 10643064, 11131968, 12062592, 14190752, 15964596, 16408057, 16697952, 21286128, 22263936, 28381504, 31929192, 32816114, 33395904, 42572256, 49224171, 56763008, 63858384, 65632228, 66791808, 85144512, 98448342, 127716768, 131264456, 147672513, 170289024, 196896684, 255433536, 262528912, 295345026, 393793368, 510867072, 525057824, 590690052, 787586736, 1050115648, 1181380104, 1575173472, 2100231296, 2362760208, 3150346944, 4725520416, 6300693888, 9451040832, 18902081664]

約数ペア:

[(1, 18902081664), (2, 9451040832), (3, 6300693888), (4, 4725520416), (6, 3150346944), (8, 2362760208), (9, 2100231296), (12, 1575173472), (16, 1181380104), (18, 1050115648), (24, 787586736), (32, 590690052), (36, 525057824), (37, 510867072), (48, 393793368), (64, 295345026), (72, 262528912), (74, 255433536), (96, 196896684), (111, 170289024), (128, 147672513), (144, 131264456), (148, 127716768), (192, 98448342), (222, 85144512), (283, 66791808), (288, 65632228), (296, 63858384), (333, 56763008), (384, 49224171), (444, 42572256), (566, 33395904), (576, 32816114), (592, 31929192), (666, 28381504), (849, 22263936), (888, 21286128), (1132, 16697952), (1152, 16408057), (1184, 15964596), (1332, 14190752), (1567, 12062592), (1698, 11131968), (1776, 10643064), (2264, 8348976), (2368, 7982298), (2547, 7421312), (2664, 7095376), (3134, 6031296), (3396, 5565984), (3552, 5321532), (4528, 4174488), (4701, 4020864), (4736, 3991149), (5094, 3710656), (5328, 3547688), (6268, 3015648), (6792, 2782992), (7104, 2660766), (9056, 2087244), (9402, 2010432), (10188, 1855328), (10471, 1805184), (10656, 1773844), (12536, 1507824), (13584, 1391496), (14103, 1340288), (14208, 1330383), (18112, 1043622), (18804, 1005216), (20376, 927664), (20942, 902592), (21312, 886922), (25072, 753912), (27168, 695748), (28206, 670144), (31413, 601728), (36224, 521811), (37608, 502608), (40752, 463832), (41884, 451296), (42624, 443461), (50144, 376956), (54336, 347874), (56412, 335072), (57979, 326016), (62826, 300864), (75216, 251304), (81504, 231916), (83768, 225648), (94239, 200576), (100288, 188478), (108672, 173937), (112824, 167536), (115958, 163008), (125652, 150432)]