999305472

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 3131735040

約数和(自身を除く): 2132429568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 37, 44, 46, 48, 64, 66, 69, 74, 88, 92, 96, 111, 128, 132, 138, 139, 148, 176, 184, 192, 222, 253, 256, 264, 276, 278, 296, 352, 368, 384, 407, 417, 444, 506, 528, 552, 556, 592, 704, 736, 759, 768, 814, 834, 851, 888, 1012, 1056, 1104, 1112, 1184, 1221, 1408, 1472, 1518, 1529, 1628, 1668, 1702, 1776, 2024, 2112, 2208, 2224, 2368, 2442, 2553, 2816, 2944, 3036, 3058, 3197, 3256, 3336, 3404, 3552, 4048, 4224, 4416, 4448, 4587, 4736, 4884, 5106, 5143, 5888, 6072, 6116, 6394, 6512, 6672, 6808, 7104, 8096, 8448, 8832, 8896, 9174, 9361, 9472, 9591, 9768, 10212, 10286, 12144, 12232, 12788, 13024, 13344, 13616, 14208, 15429, 16192, 17664, 17792, 18348, 18722, 19182, 19536, 20424, 20572, 24288, 24464, 25576, 26048, 26688, 27232, 28083, 28416, 30858, 32384, 35167, 35584, 36696, 37444, 38364, 39072, 40848, 41144, 48576, 48928, 51152, 52096, 53376, 54464, 56166, 56573, 61716, 64768, 70334, 73392, 74888, 76728, 78144, 81696, 82288, 97152, 97856, 102304, 104192, 105501, 106752, 108928, 112332, 113146, 118289, 123432, 140668, 146784, 149776, 153456, 156288, 163392, 164576, 169719, 194304, 195712, 204608, 211002, 217856, 224664, 226292, 236578, 246864, 281336, 293568, 299552, 306912, 312576, 326784, 329152, 339438, 354867, 391424, 409216, 422004, 449328, 452584, 473156, 493728, 562672, 587136, 599104, 613824, 653568, 658304, 678876, 709734, 818432, 844008, 898656, 905168, 946312, 987456, 1125344, 1174272, 1198208, 1227648, 1301179, 1316608, 1357752, 1419468, 1688016, 1797312, 1810336, 1892624, 1974912, 2250688, 2396416, 2455296, 2602358, 2715504, 2838936, 3376032, 3594624, 3620672, 3785248, 3903537, 3949824, 4501376, 5204716, 5431008, 5677872, 6752064, 7189248, 7241344, 7570496, 7807074, 9002752, 10409432, 10862016, 11355744, 13504128, 14482688, 15140992, 15614148, 20818864, 21724032, 22711488, 27008256, 30281984, 31228296, 41637728, 43448064, 45422976, 62456592, 83275456, 90845952, 124913184, 166550912, 249826368, 333101824, 499652736, 999305472]

約数ペア:

[(1, 999305472), (2, 499652736), (3, 333101824), (4, 249826368), (6, 166550912), (8, 124913184), (11, 90845952), (12, 83275456), (16, 62456592), (22, 45422976), (23, 43448064), (24, 41637728), (32, 31228296), (33, 30281984), (37, 27008256), (44, 22711488), (46, 21724032), (48, 20818864), (64, 15614148), (66, 15140992), (69, 14482688), (74, 13504128), (88, 11355744), (92, 10862016), (96, 10409432), (111, 9002752), (128, 7807074), (132, 7570496), (138, 7241344), (139, 7189248), (148, 6752064), (176, 5677872), (184, 5431008), (192, 5204716), (222, 4501376), (253, 3949824), (256, 3903537), (264, 3785248), (276, 3620672), (278, 3594624), (296, 3376032), (352, 2838936), (368, 2715504), (384, 2602358), (407, 2455296), (417, 2396416), (444, 2250688), (506, 1974912), (528, 1892624), (552, 1810336), (556, 1797312), (592, 1688016), (704, 1419468), (736, 1357752), (759, 1316608), (768, 1301179), (814, 1227648), (834, 1198208), (851, 1174272), (888, 1125344), (1012, 987456), (1056, 946312), (1104, 905168), (1112, 898656), (1184, 844008), (1221, 818432), (1408, 709734), (1472, 678876), (1518, 658304), (1529, 653568), (1628, 613824), (1668, 599104), (1702, 587136), (1776, 562672), (2024, 493728), (2112, 473156), (2208, 452584), (2224, 449328), (2368, 422004), (2442, 409216), (2553, 391424), (2816, 354867), (2944, 339438), (3036, 329152), (3058, 326784), (3197, 312576), (3256, 306912), (3336, 299552), (3404, 293568), (3552, 281336), (4048, 246864), (4224, 236578), (4416, 226292), (4448, 224664), (4587, 217856), (4736, 211002), (4884, 204608), (5106, 195712), (5143, 194304), (5888, 169719), (6072, 164576), (6116, 163392), (6394, 156288), (6512, 153456), (6672, 149776), (6808, 146784), (7104, 140668), (8096, 123432), (8448, 118289), (8832, 113146), (8896, 112332), (9174, 108928), (9361, 106752), (9472, 105501), (9591, 104192), (9768, 102304), (10212, 97856), (10286, 97152), (12144, 82288), (12232, 81696), (12788, 78144), (13024, 76728), (13344, 74888), (13616, 73392), (14208, 70334), (15429, 64768), (16192, 61716), (17664, 56573), (17792, 56166), (18348, 54464), (18722, 53376), (19182, 52096), (19536, 51152), (20424, 48928), (20572, 48576), (24288, 41144), (24464, 40848), (25576, 39072), (26048, 38364), (26688, 37444), (27232, 36696), (28083, 35584), (28416, 35167), (30858, 32384)]