494674432

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 160

約数和(自身を含む): 1251562752

約数和(自身を除く): 756888320

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 119, 128, 136, 161, 184, 224, 238, 256, 272, 322, 353, 368, 391, 448, 476, 512, 544, 644, 706, 736, 782, 896, 952, 1088, 1288, 1412, 1472, 1564, 1792, 1904, 2176, 2471, 2576, 2737, 2824, 2944, 3128, 3584, 3808, 4352, 4942, 5152, 5474, 5648, 5888, 6001, 6256, 7616, 8119, 8704, 9884, 10304, 10948, 11296, 11776, 12002, 12512, 15232, 16238, 19768, 20608, 21896, 22592, 24004, 25024, 30464, 32476, 39536, 41216, 42007, 43792, 45184, 48008, 50048, 56833, 60928, 64952, 79072, 82432, 84014, 87584, 90368, 96016, 100096, 113666, 129904, 138023, 158144, 168028, 175168, 180736, 192032, 200192, 227332, 259808, 276046, 316288, 336056, 350336, 384064, 454664, 519616, 552092, 632576, 672112, 700672, 768128, 909328, 966161, 1039232, 1104184, 1265152, 1344224, 1401344, 1536256, 1818656, 1932322, 2078464, 2208368, 2688448, 3072512, 3637312, 3864644, 4156928, 4416736, 5376896, 7274624, 7729288, 8833472, 10753792, 14549248, 15458576, 17666944, 21507584, 29098496, 30917152, 35333888, 61834304, 70667776, 123668608, 247337216, 494674432]

約数ペア:

[(1, 494674432), (2, 247337216), (4, 123668608), (7, 70667776), (8, 61834304), (14, 35333888), (16, 30917152), (17, 29098496), (23, 21507584), (28, 17666944), (32, 15458576), (34, 14549248), (46, 10753792), (56, 8833472), (64, 7729288), (68, 7274624), (92, 5376896), (112, 4416736), (119, 4156928), (128, 3864644), (136, 3637312), (161, 3072512), (184, 2688448), (224, 2208368), (238, 2078464), (256, 1932322), (272, 1818656), (322, 1536256), (353, 1401344), (368, 1344224), (391, 1265152), (448, 1104184), (476, 1039232), (512, 966161), (544, 909328), (644, 768128), (706, 700672), (736, 672112), (782, 632576), (896, 552092), (952, 519616), (1088, 454664), (1288, 384064), (1412, 350336), (1472, 336056), (1564, 316288), (1792, 276046), (1904, 259808), (2176, 227332), (2471, 200192), (2576, 192032), (2737, 180736), (2824, 175168), (2944, 168028), (3128, 158144), (3584, 138023), (3808, 129904), (4352, 113666), (4942, 100096), (5152, 96016), (5474, 90368), (5648, 87584), (5888, 84014), (6001, 82432), (6256, 79072), (7616, 64952), (8119, 60928), (8704, 56833), (9884, 50048), (10304, 48008), (10948, 45184), (11296, 43792), (11776, 42007), (12002, 41216), (12512, 39536), (15232, 32476), (16238, 30464), (19768, 25024), (20608, 24004), (21896, 22592)]