28335123456

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2063}}^1$

素因数の和:2366

約数の個数: 176

約数和(自身を含む): 80308952064

約数和(自身を除く): 51973828608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 263, 272, 384, 408, 512, 526, 544, 768, 789, 816, 1024, 1052, 1088, 1536, 1578, 1632, 2063, 2104, 2176, 3072, 3156, 3264, 4126, 4208, 4352, 4471, 6189, 6312, 6528, 8252, 8416, 8704, 8942, 12378, 12624, 13056, 13413, 16504, 16832, 17408, 17884, 24756, 25248, 26112, 26826, 33008, 33664, 35071, 35768, 49512, 50496, 52224, 53652, 66016, 67328, 70142, 71536, 99024, 100992, 105213, 107304, 132032, 134656, 140284, 143072, 198048, 201984, 210426, 214608, 264064, 269312, 280568, 286144, 396096, 403968, 420852, 429216, 528128, 542569, 561136, 572288, 792192, 807936, 841704, 858432, 1056256, 1085138, 1122272, 1144576, 1584384, 1627707, 1683408, 1716864, 2112512, 2170276, 2244544, 2289152, 3168768, 3255414, 3366816, 3433728, 4340552, 4489088, 4578304, 6337536, 6510828, 6733632, 6867456, 8681104, 8978176, 9223673, 13021656, 13467264, 13734912, 17362208, 17956352, 18447346, 26043312, 26934528, 27671019, 34724416, 35912704, 36894692, 52086624, 53869056, 55342038, 69448832, 73789384, 104173248, 107738112, 110684076, 138897664, 147578768, 208346496, 221368152, 277795328, 295157536, 416692992, 442736304, 555590656, 590315072, 833385984, 885472608, 1180630144, 1666771968, 1770945216, 2361260288, 3541890432, 4722520576, 7083780864, 9445041152, 14167561728, 28335123456]

約数ペア:

[(1, 28335123456), (2, 14167561728), (3, 9445041152), (4, 7083780864), (6, 4722520576), (8, 3541890432), (12, 2361260288), (16, 1770945216), (17, 1666771968), (24, 1180630144), (32, 885472608), (34, 833385984), (48, 590315072), (51, 555590656), (64, 442736304), (68, 416692992), (96, 295157536), (102, 277795328), (128, 221368152), (136, 208346496), (192, 147578768), (204, 138897664), (256, 110684076), (263, 107738112), (272, 104173248), (384, 73789384), (408, 69448832), (512, 55342038), (526, 53869056), (544, 52086624), (768, 36894692), (789, 35912704), (816, 34724416), (1024, 27671019), (1052, 26934528), (1088, 26043312), (1536, 18447346), (1578, 17956352), (1632, 17362208), (2063, 13734912), (2104, 13467264), (2176, 13021656), (3072, 9223673), (3156, 8978176), (3264, 8681104), (4126, 6867456), (4208, 6733632), (4352, 6510828), (4471, 6337536), (6189, 4578304), (6312, 4489088), (6528, 4340552), (8252, 3433728), (8416, 3366816), (8704, 3255414), (8942, 3168768), (12378, 2289152), (12624, 2244544), (13056, 2170276), (13413, 2112512), (16504, 1716864), (16832, 1683408), (17408, 1627707), (17884, 1584384), (24756, 1144576), (25248, 1122272), (26112, 1085138), (26826, 1056256), (33008, 858432), (33664, 841704), (35071, 807936), (35768, 792192), (49512, 572288), (50496, 561136), (52224, 542569), (53652, 528128), (66016, 429216), (67328, 420852), (70142, 403968), (71536, 396096), (99024, 286144), (100992, 280568), (105213, 269312), (107304, 264064), (132032, 214608), (134656, 210426), (140284, 201984), (143072, 198048)]