730441728

素因数分解:

$2^{11}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1774

約数の個数: 144

約数和(自身を含む): 2202651360

約数和(自身を除く): 1472209632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1024, 1104, 1152, 1472, 1536, 1656, 1723, 2048, 2208, 2304, 2944, 3072, 3312, 3446, 4416, 4608, 5169, 5888, 6144, 6624, 6892, 8832, 9216, 10338, 11776, 13248, 13784, 15507, 17664, 18432, 20676, 23552, 26496, 27568, 31014, 35328, 39629, 41352, 47104, 52992, 55136, 62028, 70656, 79258, 82704, 105984, 110272, 118887, 124056, 141312, 158516, 165408, 211968, 220544, 237774, 248112, 317032, 330816, 356661, 423936, 441088, 475548, 496224, 634064, 661632, 713322, 882176, 951096, 992448, 1268128, 1323264, 1426644, 1764352, 1902192, 1984896, 2536256, 2646528, 2853288, 3528704, 3804384, 3969792, 5072512, 5293056, 5706576, 7608768, 7939584, 10145024, 10586112, 11413152, 15217536, 15879168, 20290048, 22826304, 30435072, 31758336, 40580096, 45652608, 60870144, 81160192, 91305216, 121740288, 182610432, 243480576, 365220864, 730441728]

約数ペア:

[(1, 730441728), (2, 365220864), (3, 243480576), (4, 182610432), (6, 121740288), (8, 91305216), (9, 81160192), (12, 60870144), (16, 45652608), (18, 40580096), (23, 31758336), (24, 30435072), (32, 22826304), (36, 20290048), (46, 15879168), (48, 15217536), (64, 11413152), (69, 10586112), (72, 10145024), (92, 7939584), (96, 7608768), (128, 5706576), (138, 5293056), (144, 5072512), (184, 3969792), (192, 3804384), (207, 3528704), (256, 2853288), (276, 2646528), (288, 2536256), (368, 1984896), (384, 1902192), (414, 1764352), (512, 1426644), (552, 1323264), (576, 1268128), (736, 992448), (768, 951096), (828, 882176), (1024, 713322), (1104, 661632), (1152, 634064), (1472, 496224), (1536, 475548), (1656, 441088), (1723, 423936), (2048, 356661), (2208, 330816), (2304, 317032), (2944, 248112), (3072, 237774), (3312, 220544), (3446, 211968), (4416, 165408), (4608, 158516), (5169, 141312), (5888, 124056), (6144, 118887), (6624, 110272), (6892, 105984), (8832, 82704), (9216, 79258), (10338, 70656), (11776, 62028), (13248, 55136), (13784, 52992), (15507, 47104), (17664, 41352), (18432, 39629), (20676, 35328), (23552, 31014), (26496, 27568)]