331327008

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 1075576320

約数和(自身を除く): 744249312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 37, 48, 51, 59, 62, 68, 72, 74, 93, 96, 102, 111, 118, 124, 136, 144, 148, 153, 177, 186, 204, 222, 236, 248, 272, 279, 288, 296, 306, 333, 354, 372, 408, 444, 472, 496, 527, 531, 544, 558, 592, 612, 629, 666, 708, 744, 816, 888, 944, 992, 1003, 1054, 1062, 1116, 1147, 1184, 1224, 1258, 1332, 1416, 1488, 1581, 1632, 1776, 1829, 1887, 1888, 2006, 2108, 2124, 2183, 2232, 2294, 2448, 2516, 2664, 2832, 2976, 3009, 3162, 3441, 3552, 3658, 3774, 4012, 4216, 4248, 4366, 4464, 4588, 4743, 4896, 5032, 5328, 5487, 5661, 5664, 6018, 6324, 6549, 6882, 7316, 7548, 8024, 8432, 8496, 8732, 8928, 9027, 9176, 9486, 10064, 10323, 10656, 10974, 11322, 12036, 12648, 13098, 13764, 14632, 15096, 16048, 16461, 16864, 16992, 17464, 18054, 18352, 18972, 19499, 19647, 20128, 20646, 21948, 22644, 24072, 25296, 26196, 27528, 29264, 30192, 31093, 32096, 32922, 34928, 36108, 36704, 37111, 37944, 38998, 39294, 41292, 43896, 45288, 48144, 50592, 52392, 55056, 58497, 58528, 60384, 62186, 65844, 67673, 69856, 72216, 74222, 75888, 77996, 78588, 82584, 87792, 90576, 93279, 96288, 104784, 110112, 111333, 116994, 124372, 131688, 135346, 144432, 148444, 151776, 155992, 157176, 165168, 175491, 175584, 181152, 186558, 203019, 209568, 222666, 233988, 248744, 263376, 270692, 279837, 288864, 296888, 311984, 314352, 330336, 333999, 350982, 373116, 406038, 445332, 467976, 497488, 526752, 541384, 559674, 593776, 609057, 623968, 628704, 667998, 701964, 746232, 812076, 890664, 935952, 994976, 1082768, 1119348, 1150441, 1187552, 1218114, 1335996, 1403928, 1492464, 1624152, 1781328, 1871904, 2165536, 2238696, 2300882, 2436228, 2671992, 2807856, 2984928, 3248304, 3451323, 3562656, 4477392, 4601764, 4872456, 5343984, 5615712, 6496608, 6902646, 8954784, 9203528, 9744912, 10353969, 10687968, 13805292, 18407056, 19489824, 20707938, 27610584, 36814112, 41415876, 55221168, 82831752, 110442336, 165663504, 331327008]

約数ペア:

[(1, 331327008), (2, 165663504), (3, 110442336), (4, 82831752), (6, 55221168), (8, 41415876), (9, 36814112), (12, 27610584), (16, 20707938), (17, 19489824), (18, 18407056), (24, 13805292), (31, 10687968), (32, 10353969), (34, 9744912), (36, 9203528), (37, 8954784), (48, 6902646), (51, 6496608), (59, 5615712), (62, 5343984), (68, 4872456), (72, 4601764), (74, 4477392), (93, 3562656), (96, 3451323), (102, 3248304), (111, 2984928), (118, 2807856), (124, 2671992), (136, 2436228), (144, 2300882), (148, 2238696), (153, 2165536), (177, 1871904), (186, 1781328), (204, 1624152), (222, 1492464), (236, 1403928), (248, 1335996), (272, 1218114), (279, 1187552), (288, 1150441), (296, 1119348), (306, 1082768), (333, 994976), (354, 935952), (372, 890664), (408, 812076), (444, 746232), (472, 701964), (496, 667998), (527, 628704), (531, 623968), (544, 609057), (558, 593776), (592, 559674), (612, 541384), (629, 526752), (666, 497488), (708, 467976), (744, 445332), (816, 406038), (888, 373116), (944, 350982), (992, 333999), (1003, 330336), (1054, 314352), (1062, 311984), (1116, 296888), (1147, 288864), (1184, 279837), (1224, 270692), (1258, 263376), (1332, 248744), (1416, 233988), (1488, 222666), (1581, 209568), (1632, 203019), (1776, 186558), (1829, 181152), (1887, 175584), (1888, 175491), (2006, 165168), (2108, 157176), (2124, 155992), (2183, 151776), (2232, 148444), (2294, 144432), (2448, 135346), (2516, 131688), (2664, 124372), (2832, 116994), (2976, 111333), (3009, 110112), (3162, 104784), (3441, 96288), (3552, 93279), (3658, 90576), (3774, 87792), (4012, 82584), (4216, 78588), (4248, 77996), (4366, 75888), (4464, 74222), (4588, 72216), (4743, 69856), (4896, 67673), (5032, 65844), (5328, 62186), (5487, 60384), (5661, 58528), (5664, 58497), (6018, 55056), (6324, 52392), (6549, 50592), (6882, 48144), (7316, 45288), (7548, 43896), (8024, 41292), (8432, 39294), (8496, 38998), (8732, 37944), (8928, 37111), (9027, 36704), (9176, 36108), (9486, 34928), (10064, 32922), (10323, 32096), (10656, 31093), (10974, 30192), (11322, 29264), (12036, 27528), (12648, 26196), (13098, 25296), (13764, 24072), (14632, 22644), (15096, 21948), (16048, 20646), (16461, 20128), (16864, 19647), (16992, 19499), (17464, 18972), (18054, 18352)]