320401494528

素因数分解:

$2^9\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1033}}^1\times {\mathrm{1787}}^1$

素因数の和:2954

約数の個数: 160

約数和(自身を含む): 862439282496

約数和(自身を除く): 542037787968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 452, 512, 678, 768, 904, 1033, 1356, 1536, 1787, 1808, 2066, 2712, 3099, 3574, 3616, 4132, 5361, 5424, 6198, 7148, 7232, 8264, 10722, 10848, 12396, 14296, 14464, 16528, 21444, 21696, 24792, 28592, 28928, 33056, 42888, 43392, 49584, 57184, 57856, 66112, 85776, 86784, 99168, 114368, 116729, 132224, 171552, 173568, 198336, 201931, 228736, 233458, 264448, 343104, 350187, 396672, 403862, 457472, 466916, 528896, 605793, 686208, 700374, 793344, 807724, 914944, 933832, 1211586, 1372416, 1400748, 1586688, 1615448, 1845971, 1867664, 2423172, 2744832, 2801496, 3230896, 3691942, 3735328, 4846344, 5537913, 5602992, 6461792, 7383884, 7470656, 9692688, 11075826, 11205984, 12923584, 14767768, 14941312, 19385376, 22151652, 22411968, 25847168, 29535536, 29882624, 38770752, 44303304, 44823936, 51694336, 59071072, 59765248, 77541504, 88606608, 89647872, 103388672, 118142144, 155083008, 177213216, 179295744, 208594723, 236284288, 310166016, 354426432, 417189446, 472568576, 625784169, 708852864, 834378892, 945137152, 1251568338, 1417705728, 1668757784, 2503136676, 2835411456, 3337515568, 5006273352, 6675031136, 10012546704, 13350062272, 20025093408, 26700124544, 40050186816, 53400249088, 80100373632, 106800498176, 160200747264, 320401494528]

約数ペア:

[(1, 320401494528), (2, 160200747264), (3, 106800498176), (4, 80100373632), (6, 53400249088), (8, 40050186816), (12, 26700124544), (16, 20025093408), (24, 13350062272), (32, 10012546704), (48, 6675031136), (64, 5006273352), (96, 3337515568), (113, 2835411456), (128, 2503136676), (192, 1668757784), (226, 1417705728), (256, 1251568338), (339, 945137152), (384, 834378892), (452, 708852864), (512, 625784169), (678, 472568576), (768, 417189446), (904, 354426432), (1033, 310166016), (1356, 236284288), (1536, 208594723), (1787, 179295744), (1808, 177213216), (2066, 155083008), (2712, 118142144), (3099, 103388672), (3574, 89647872), (3616, 88606608), (4132, 77541504), (5361, 59765248), (5424, 59071072), (6198, 51694336), (7148, 44823936), (7232, 44303304), (8264, 38770752), (10722, 29882624), (10848, 29535536), (12396, 25847168), (14296, 22411968), (14464, 22151652), (16528, 19385376), (21444, 14941312), (21696, 14767768), (24792, 12923584), (28592, 11205984), (28928, 11075826), (33056, 9692688), (42888, 7470656), (43392, 7383884), (49584, 6461792), (57184, 5602992), (57856, 5537913), (66112, 4846344), (85776, 3735328), (86784, 3691942), (99168, 3230896), (114368, 2801496), (116729, 2744832), (132224, 2423172), (171552, 1867664), (173568, 1845971), (198336, 1615448), (201931, 1586688), (228736, 1400748), (233458, 1372416), (264448, 1211586), (343104, 933832), (350187, 914944), (396672, 807724), (403862, 793344), (457472, 700374), (466916, 686208), (528896, 605793)]