631569312

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1353

約数の個数: 240

約数和(自身を含む): 2147124672

約数和(自身を除く): 1515555360

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 96, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 264, 272, 288, 297, 306, 324, 352, 374, 396, 408, 432, 459, 528, 544, 561, 594, 612, 648, 748, 792, 816, 864, 891, 918, 1056, 1122, 1188, 1224, 1296, 1303, 1377, 1496, 1584, 1632, 1683, 1782, 1836, 2244, 2376, 2448, 2592, 2606, 2754, 2992, 3168, 3366, 3564, 3672, 3909, 4488, 4752, 4896, 5049, 5212, 5508, 5984, 6732, 7128, 7344, 7818, 8976, 9504, 10098, 10424, 11016, 11727, 13464, 14256, 14333, 14688, 15147, 15636, 17952, 20196, 20848, 22032, 22151, 23454, 26928, 28512, 28666, 30294, 31272, 35181, 40392, 41696, 42999, 44064, 44302, 46908, 53856, 57332, 60588, 62544, 66453, 70362, 80784, 85998, 88604, 93816, 105543, 114664, 121176, 125088, 128997, 132906, 140724, 161568, 171996, 177208, 187632, 199359, 211086, 229328, 242352, 243661, 257994, 265812, 281448, 343992, 354416, 375264, 386991, 398718, 422172, 458656, 484704, 487322, 515988, 531624, 562896, 598077, 687984, 708832, 730983, 773982, 797436, 844344, 974644, 1031976, 1063248, 1125792, 1160973, 1196154, 1375968, 1461966, 1547964, 1594872, 1688688, 1794231, 1949288, 2063952, 2126496, 2192949, 2321946, 2392308, 2923932, 3095928, 3189744, 3377376, 3588462, 3898576, 4127904, 4385898, 4643892, 4784616, 5847864, 6191856, 6379488, 6578847, 7176924, 7797152, 8771796, 9287784, 9569232, 11695728, 12383712, 13157694, 14353848, 17543592, 18575568, 19138464, 19736541, 23391456, 26315388, 28707696, 35087184, 37151136, 39473082, 52630776, 57415392, 70174368, 78946164, 105261552, 157892328, 210523104, 315784656, 631569312]

約数ペア:

[(1, 631569312), (2, 315784656), (3, 210523104), (4, 157892328), (6, 105261552), (8, 78946164), (9, 70174368), (11, 57415392), (12, 52630776), (16, 39473082), (17, 37151136), (18, 35087184), (22, 28707696), (24, 26315388), (27, 23391456), (32, 19736541), (33, 19138464), (34, 18575568), (36, 17543592), (44, 14353848), (48, 13157694), (51, 12383712), (54, 11695728), (66, 9569232), (68, 9287784), (72, 8771796), (81, 7797152), (88, 7176924), (96, 6578847), (99, 6379488), (102, 6191856), (108, 5847864), (132, 4784616), (136, 4643892), (144, 4385898), (153, 4127904), (162, 3898576), (176, 3588462), (187, 3377376), (198, 3189744), (204, 3095928), (216, 2923932), (264, 2392308), (272, 2321946), (288, 2192949), (297, 2126496), (306, 2063952), (324, 1949288), (352, 1794231), (374, 1688688), (396, 1594872), (408, 1547964), (432, 1461966), (459, 1375968), (528, 1196154), (544, 1160973), (561, 1125792), (594, 1063248), (612, 1031976), (648, 974644), (748, 844344), (792, 797436), (816, 773982), (864, 730983), (891, 708832), (918, 687984), (1056, 598077), (1122, 562896), (1188, 531624), (1224, 515988), (1296, 487322), (1303, 484704), (1377, 458656), (1496, 422172), (1584, 398718), (1632, 386991), (1683, 375264), (1782, 354416), (1836, 343992), (2244, 281448), (2376, 265812), (2448, 257994), (2592, 243661), (2606, 242352), (2754, 229328), (2992, 211086), (3168, 199359), (3366, 187632), (3564, 177208), (3672, 171996), (3909, 161568), (4488, 140724), (4752, 132906), (4896, 128997), (5049, 125088), (5212, 121176), (5508, 114664), (5984, 105543), (6732, 93816), (7128, 88604), (7344, 85998), (7818, 80784), (8976, 70362), (9504, 66453), (10098, 62544), (10424, 60588), (11016, 57332), (11727, 53856), (13464, 46908), (14256, 44302), (14333, 44064), (14688, 42999), (15147, 41696), (15636, 40392), (17952, 35181), (20196, 31272), (20848, 30294), (22032, 28666), (22151, 28512), (23454, 26928)]