18534589728

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{28607}}^1$

素因数の和:29034

約数の個数: 96

約数和(自身を含む): 51646823424

約数和(自身を除く): 33112233696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 397, 408, 544, 794, 816, 1191, 1588, 1632, 2382, 3176, 4764, 6352, 6749, 9528, 12704, 13498, 19056, 20247, 26996, 28607, 38112, 40494, 53992, 57214, 80988, 85821, 107984, 114428, 161976, 171642, 215968, 228856, 323952, 343284, 457712, 486319, 647904, 686568, 915424, 972638, 1373136, 1458957, 1945276, 2746272, 2917914, 3890552, 5835828, 7781104, 11356979, 11671656, 15562208, 22713958, 23343312, 34070937, 45427916, 46686624, 68141874, 90855832, 136283748, 181711664, 193068643, 272567496, 363423328, 386137286, 545134992, 579205929, 772274572, 1090269984, 1158411858, 1544549144, 2316823716, 3089098288, 4633647432, 6178196576, 9267294864, 18534589728]

約数ペア:

[(1, 18534589728), (2, 9267294864), (3, 6178196576), (4, 4633647432), (6, 3089098288), (8, 2316823716), (12, 1544549144), (16, 1158411858), (17, 1090269984), (24, 772274572), (32, 579205929), (34, 545134992), (48, 386137286), (51, 363423328), (68, 272567496), (96, 193068643), (102, 181711664), (136, 136283748), (204, 90855832), (272, 68141874), (397, 46686624), (408, 45427916), (544, 34070937), (794, 23343312), (816, 22713958), (1191, 15562208), (1588, 11671656), (1632, 11356979), (2382, 7781104), (3176, 5835828), (4764, 3890552), (6352, 2917914), (6749, 2746272), (9528, 1945276), (12704, 1458957), (13498, 1373136), (19056, 972638), (20247, 915424), (26996, 686568), (28607, 647904), (38112, 486319), (40494, 457712), (53992, 343284), (57214, 323952), (80988, 228856), (85821, 215968), (107984, 171642), (114428, 161976)]