488249856

素因数分解:

$2^9\times 3^4\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 200

約数和(自身を含む): 1488861924

約数和(自身を除く): 1000612068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 128, 144, 162, 183, 192, 193, 216, 244, 256, 288, 324, 366, 384, 386, 432, 488, 512, 549, 576, 579, 648, 732, 768, 772, 864, 976, 1098, 1152, 1158, 1296, 1464, 1536, 1544, 1647, 1728, 1737, 1952, 2196, 2304, 2316, 2592, 2928, 3088, 3294, 3456, 3474, 3904, 4392, 4608, 4632, 4941, 5184, 5211, 5856, 6176, 6588, 6912, 6948, 7808, 8784, 9264, 9882, 10368, 10422, 11712, 11773, 12352, 13176, 13824, 13896, 15616, 15633, 17568, 18528, 19764, 20736, 20844, 23424, 23546, 24704, 26352, 27792, 31232, 31266, 35136, 35319, 37056, 39528, 41472, 41688, 46848, 47092, 49408, 52704, 55584, 62532, 70272, 70638, 74112, 79056, 83376, 93696, 94184, 98816, 105408, 105957, 111168, 125064, 140544, 141276, 148224, 158112, 166752, 188368, 210816, 211914, 222336, 250128, 281088, 282552, 296448, 316224, 317871, 333504, 376736, 421632, 423828, 444672, 500256, 565104, 632448, 635742, 667008, 753472, 843264, 847656, 889344, 953613, 1000512, 1130208, 1264896, 1271484, 1334016, 1506944, 1695312, 1907226, 2001024, 2260416, 2529792, 2542968, 2668032, 3013888, 3390624, 3814452, 4002048, 4520832, 5085936, 6027776, 6781248, 7628904, 8004096, 9041664, 10171872, 13562496, 15257808, 18083328, 20343744, 27124992, 30515616, 40687488, 54249984, 61031232, 81374976, 122062464, 162749952, 244124928, 488249856]

約数ペア:

[(1, 488249856), (2, 244124928), (3, 162749952), (4, 122062464), (6, 81374976), (8, 61031232), (9, 54249984), (12, 40687488), (16, 30515616), (18, 27124992), (24, 20343744), (27, 18083328), (32, 15257808), (36, 13562496), (48, 10171872), (54, 9041664), (61, 8004096), (64, 7628904), (72, 6781248), (81, 6027776), (96, 5085936), (108, 4520832), (122, 4002048), (128, 3814452), (144, 3390624), (162, 3013888), (183, 2668032), (192, 2542968), (193, 2529792), (216, 2260416), (244, 2001024), (256, 1907226), (288, 1695312), (324, 1506944), (366, 1334016), (384, 1271484), (386, 1264896), (432, 1130208), (488, 1000512), (512, 953613), (549, 889344), (576, 847656), (579, 843264), (648, 753472), (732, 667008), (768, 635742), (772, 632448), (864, 565104), (976, 500256), (1098, 444672), (1152, 423828), (1158, 421632), (1296, 376736), (1464, 333504), (1536, 317871), (1544, 316224), (1647, 296448), (1728, 282552), (1737, 281088), (1952, 250128), (2196, 222336), (2304, 211914), (2316, 210816), (2592, 188368), (2928, 166752), (3088, 158112), (3294, 148224), (3456, 141276), (3474, 140544), (3904, 125064), (4392, 111168), (4608, 105957), (4632, 105408), (4941, 98816), (5184, 94184), (5211, 93696), (5856, 83376), (6176, 79056), (6588, 74112), (6912, 70638), (6948, 70272), (7808, 62532), (8784, 55584), (9264, 52704), (9882, 49408), (10368, 47092), (10422, 46848), (11712, 41688), (11773, 41472), (12352, 39528), (13176, 37056), (13824, 35319), (13896, 35136), (15616, 31266), (15633, 31232), (17568, 27792), (18528, 26352), (19764, 24704), (20736, 23546), (20844, 23424)]