31190129568

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54449}}^1$

素因数の和:54501

約数の個数: 240

約数和(自身を含む): 104598232200

約数和(自身を除く): 73408102632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 272, 288, 306, 312, 324, 351, 408, 416, 432, 442, 459, 468, 544, 612, 624, 648, 663, 702, 816, 864, 884, 918, 936, 1053, 1224, 1248, 1296, 1326, 1377, 1404, 1632, 1768, 1836, 1872, 1989, 2106, 2448, 2592, 2652, 2754, 2808, 3536, 3672, 3744, 3978, 4212, 4896, 5304, 5508, 5616, 5967, 7072, 7344, 7956, 8424, 10608, 11016, 11232, 11934, 14688, 15912, 16848, 17901, 21216, 22032, 23868, 31824, 33696, 35802, 44064, 47736, 54449, 63648, 71604, 95472, 108898, 143208, 163347, 190944, 217796, 286416, 326694, 435592, 490041, 572832, 653388, 707837, 871184, 925633, 980082, 1306776, 1415674, 1470123, 1742368, 1851266, 1960164, 2123511, 2613552, 2776899, 2831348, 2940246, 3702532, 3920328, 4247022, 4410369, 5227104, 5553798, 5662696, 5880492, 6370533, 7405064, 7840656, 8330697, 8494044, 8820738, 11107596, 11325392, 11760984, 12033229, 12741066, 14810128, 15681312, 16661394, 16988088, 17641476, 19111599, 22215192, 22650784, 23521968, 24066458, 24992091, 25482132, 29620256, 33322788, 33976176, 35282952, 36099687, 38223198, 44430384, 47043936, 48132916, 49984182, 50964264, 57334797, 66645576, 67952352, 70565904, 72199374, 74976273, 76446396, 88860768, 96265832, 99968364, 101928528, 108299061, 114669594, 133291152, 141131808, 144398748, 149952546, 152892792, 192531664, 199936728, 203857056, 216598122, 229339188, 266582304, 288797496, 299905092, 305785584, 324897183, 385063328, 399873456, 433196244, 458678376, 577594992, 599810184, 611571168, 649794366, 799746912, 866392488, 917356752, 974691549, 1155189984, 1199620368, 1299588732, 1732784976, 1834713504, 1949383098, 2399240736, 2599177464, 3465569952, 3898766196, 5198354928, 7797532392, 10396709856, 15595064784, 31190129568]

約数ペア:

[(1, 31190129568), (2, 15595064784), (3, 10396709856), (4, 7797532392), (6, 5198354928), (8, 3898766196), (9, 3465569952), (12, 2599177464), (13, 2399240736), (16, 1949383098), (17, 1834713504), (18, 1732784976), (24, 1299588732), (26, 1199620368), (27, 1155189984), (32, 974691549), (34, 917356752), (36, 866392488), (39, 799746912), (48, 649794366), (51, 611571168), (52, 599810184), (54, 577594992), (68, 458678376), (72, 433196244), (78, 399873456), (81, 385063328), (96, 324897183), (102, 305785584), (104, 299905092), (108, 288797496), (117, 266582304), (136, 229339188), (144, 216598122), (153, 203857056), (156, 199936728), (162, 192531664), (204, 152892792), (208, 149952546), (216, 144398748), (221, 141131808), (234, 133291152), (272, 114669594), (288, 108299061), (306, 101928528), (312, 99968364), (324, 96265832), (351, 88860768), (408, 76446396), (416, 74976273), (432, 72199374), (442, 70565904), (459, 67952352), (468, 66645576), (544, 57334797), (612, 50964264), (624, 49984182), (648, 48132916), (663, 47043936), (702, 44430384), (816, 38223198), (864, 36099687), (884, 35282952), (918, 33976176), (936, 33322788), (1053, 29620256), (1224, 25482132), (1248, 24992091), (1296, 24066458), (1326, 23521968), (1377, 22650784), (1404, 22215192), (1632, 19111599), (1768, 17641476), (1836, 16988088), (1872, 16661394), (1989, 15681312), (2106, 14810128), (2448, 12741066), (2592, 12033229), (2652, 11760984), (2754, 11325392), (2808, 11107596), (3536, 8820738), (3672, 8494044), (3744, 8330697), (3978, 7840656), (4212, 7405064), (4896, 6370533), (5304, 5880492), (5508, 5662696), (5616, 5553798), (5967, 5227104), (7072, 4410369), (7344, 4247022), (7956, 3920328), (8424, 3702532), (10608, 2940246), (11016, 2831348), (11232, 2776899), (11934, 2613552), (14688, 2123511), (15912, 1960164), (16848, 1851266), (17901, 1742368), (21216, 1470123), (22032, 1415674), (23868, 1306776), (31824, 980082), (33696, 925633), (35802, 871184), (44064, 707837), (47736, 653388), (54449, 572832), (63648, 490041), (71604, 435592), (95472, 326694), (108898, 286416), (143208, 217796), (163347, 190944)]