2016377888

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 5405097600

約数和(自身を除く): 3388719712

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 29, 31, 32, 34, 38, 56, 58, 62, 68, 76, 112, 116, 119, 124, 133, 136, 152, 203, 217, 224, 232, 238, 248, 266, 272, 304, 323, 406, 434, 464, 476, 493, 496, 527, 532, 544, 551, 589, 608, 646, 812, 868, 899, 928, 952, 961, 986, 992, 1054, 1064, 1102, 1178, 1292, 1624, 1736, 1798, 1904, 1922, 1972, 2108, 2128, 2204, 2261, 2356, 2584, 3248, 3451, 3472, 3596, 3689, 3808, 3844, 3857, 3944, 4123, 4216, 4256, 4408, 4522, 4712, 5168, 6293, 6496, 6727, 6902, 6944, 7192, 7378, 7688, 7714, 7888, 8246, 8432, 8816, 9044, 9367, 9424, 10013, 10336, 12586, 13454, 13804, 14384, 14756, 15283, 15376, 15428, 15776, 16337, 16492, 16864, 17081, 17632, 18088, 18259, 18734, 18848, 20026, 25172, 26908, 27608, 27869, 28768, 29512, 30566, 30752, 30856, 32674, 32984, 34162, 36176, 36518, 37468, 40052, 50344, 53816, 55216, 55738, 59024, 61132, 61712, 65348, 65569, 65968, 68324, 70091, 72352, 73036, 74936, 80104, 100688, 106981, 107632, 110432, 111476, 114359, 118048, 119567, 122264, 123424, 127813, 130696, 131138, 131936, 136648, 140182, 146072, 149872, 160208, 195083, 201376, 213962, 215264, 222952, 228718, 239134, 244528, 255626, 261392, 262276, 273296, 280364, 290377, 292144, 299744, 310403, 320416, 390166, 427924, 445904, 457436, 473773, 478268, 489056, 511252, 522784, 524552, 529511, 546592, 560728, 580754, 584288, 620806, 780332, 855848, 891808, 914872, 947546, 956536, 1022504, 1049104, 1059022, 1121456, 1161508, 1241612, 1560664, 1711696, 1829744, 1895092, 1913072, 2032639, 2045008, 2098208, 2118044, 2172821, 2242912, 2323016, 2483224, 3121328, 3316411, 3423392, 3659488, 3706577, 3790184, 3826144, 4065278, 4090016, 4236088, 4345642, 4646032, 4966448, 6242656, 6632822, 7413154, 7580368, 8130556, 8472176, 8691284, 9001687, 9292064, 9932896, 13265644, 14826308, 15160736, 16261112, 16944352, 17382568, 18003374, 26531288, 29652616, 32522224, 34765136, 36006748, 53062576, 59305232, 63011809, 65044448, 69530272, 72013496, 106125152, 118610464, 126023618, 144026992, 252047236, 288053984, 504094472, 1008188944, 2016377888]

約数ペア:

[(1, 2016377888), (2, 1008188944), (4, 504094472), (7, 288053984), (8, 252047236), (14, 144026992), (16, 126023618), (17, 118610464), (19, 106125152), (28, 72013496), (29, 69530272), (31, 65044448), (32, 63011809), (34, 59305232), (38, 53062576), (56, 36006748), (58, 34765136), (62, 32522224), (68, 29652616), (76, 26531288), (112, 18003374), (116, 17382568), (119, 16944352), (124, 16261112), (133, 15160736), (136, 14826308), (152, 13265644), (203, 9932896), (217, 9292064), (224, 9001687), (232, 8691284), (238, 8472176), (248, 8130556), (266, 7580368), (272, 7413154), (304, 6632822), (323, 6242656), (406, 4966448), (434, 4646032), (464, 4345642), (476, 4236088), (493, 4090016), (496, 4065278), (527, 3826144), (532, 3790184), (544, 3706577), (551, 3659488), (589, 3423392), (608, 3316411), (646, 3121328), (812, 2483224), (868, 2323016), (899, 2242912), (928, 2172821), (952, 2118044), (961, 2098208), (986, 2045008), (992, 2032639), (1054, 1913072), (1064, 1895092), (1102, 1829744), (1178, 1711696), (1292, 1560664), (1624, 1241612), (1736, 1161508), (1798, 1121456), (1904, 1059022), (1922, 1049104), (1972, 1022504), (2108, 956536), (2128, 947546), (2204, 914872), (2261, 891808), (2356, 855848), (2584, 780332), (3248, 620806), (3451, 584288), (3472, 580754), (3596, 560728), (3689, 546592), (3808, 529511), (3844, 524552), (3857, 522784), (3944, 511252), (4123, 489056), (4216, 478268), (4256, 473773), (4408, 457436), (4522, 445904), (4712, 427924), (5168, 390166), (6293, 320416), (6496, 310403), (6727, 299744), (6902, 292144), (6944, 290377), (7192, 280364), (7378, 273296), (7688, 262276), (7714, 261392), (7888, 255626), (8246, 244528), (8432, 239134), (8816, 228718), (9044, 222952), (9367, 215264), (9424, 213962), (10013, 201376), (10336, 195083), (12586, 160208), (13454, 149872), (13804, 146072), (14384, 140182), (14756, 136648), (15283, 131936), (15376, 131138), (15428, 130696), (15776, 127813), (16337, 123424), (16492, 122264), (16864, 119567), (17081, 118048), (17632, 114359), (18088, 111476), (18259, 110432), (18734, 107632), (18848, 106981), (20026, 100688), (25172, 80104), (26908, 74936), (27608, 73036), (27869, 72352), (28768, 70091), (29512, 68324), (30566, 65968), (30752, 65569), (30856, 65348), (32674, 61712), (32984, 61132), (34162, 59024), (36176, 55738), (36518, 55216), (37468, 53816), (40052, 50344)]