1992422016

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:824

約数の個数: 256

約数和(自身を含む): 6445420800

約数和(自身を除く): 4452998784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 64, 72, 78, 96, 104, 108, 117, 122, 128, 144, 156, 183, 192, 208, 216, 234, 244, 288, 312, 351, 366, 384, 416, 432, 468, 488, 549, 576, 624, 702, 727, 732, 793, 832, 864, 936, 976, 1098, 1152, 1248, 1404, 1454, 1464, 1586, 1647, 1664, 1728, 1872, 1952, 2181, 2196, 2379, 2496, 2808, 2908, 2928, 3172, 3294, 3456, 3744, 3904, 4362, 4392, 4758, 4992, 5616, 5816, 5856, 6344, 6543, 6588, 7137, 7488, 7808, 8724, 8784, 9451, 9516, 11232, 11632, 11712, 12688, 13086, 13176, 14274, 14976, 17448, 17568, 18902, 19032, 19629, 21411, 22464, 23264, 23424, 25376, 26172, 26352, 28353, 28548, 34896, 35136, 37804, 38064, 39258, 42822, 44347, 44928, 46528, 50752, 52344, 52704, 56706, 57096, 69792, 70272, 75608, 76128, 78516, 85059, 85644, 88694, 93056, 101504, 104688, 105408, 113412, 114192, 133041, 139584, 151216, 152256, 157032, 170118, 171288, 177388, 209376, 210816, 226824, 228384, 255177, 266082, 279168, 302432, 304512, 314064, 340236, 342576, 354776, 399123, 418752, 453648, 456768, 510354, 532164, 576511, 604864, 628128, 680472, 685152, 709552, 798246, 837504, 907296, 913536, 1020708, 1064328, 1153022, 1197369, 1209728, 1256256, 1360944, 1370304, 1419104, 1596492, 1729533, 1814592, 2041416, 2128656, 2306044, 2394738, 2512512, 2721888, 2740608, 2838208, 3192984, 3459066, 3629184, 4082832, 4257312, 4612088, 4789476, 5188599, 5443776, 5676416, 6385968, 6918132, 8165664, 8514624, 9224176, 9578952, 10377198, 10887552, 12771936, 13836264, 15565797, 16331328, 17029248, 18448352, 19157904, 20754396, 25543872, 27672528, 31131594, 32662656, 36896704, 38315808, 41508792, 51087744, 55345056, 62263188, 73793408, 76631616, 83017584, 110690112, 124526376, 153263232, 166035168, 221380224, 249052752, 332070336, 498105504, 664140672, 996211008, 1992422016]

約数ペア:

[(1, 1992422016), (2, 996211008), (3, 664140672), (4, 498105504), (6, 332070336), (8, 249052752), (9, 221380224), (12, 166035168), (13, 153263232), (16, 124526376), (18, 110690112), (24, 83017584), (26, 76631616), (27, 73793408), (32, 62263188), (36, 55345056), (39, 51087744), (48, 41508792), (52, 38315808), (54, 36896704), (61, 32662656), (64, 31131594), (72, 27672528), (78, 25543872), (96, 20754396), (104, 19157904), (108, 18448352), (117, 17029248), (122, 16331328), (128, 15565797), (144, 13836264), (156, 12771936), (183, 10887552), (192, 10377198), (208, 9578952), (216, 9224176), (234, 8514624), (244, 8165664), (288, 6918132), (312, 6385968), (351, 5676416), (366, 5443776), (384, 5188599), (416, 4789476), (432, 4612088), (468, 4257312), (488, 4082832), (549, 3629184), (576, 3459066), (624, 3192984), (702, 2838208), (727, 2740608), (732, 2721888), (793, 2512512), (832, 2394738), (864, 2306044), (936, 2128656), (976, 2041416), (1098, 1814592), (1152, 1729533), (1248, 1596492), (1404, 1419104), (1454, 1370304), (1464, 1360944), (1586, 1256256), (1647, 1209728), (1664, 1197369), (1728, 1153022), (1872, 1064328), (1952, 1020708), (2181, 913536), (2196, 907296), (2379, 837504), (2496, 798246), (2808, 709552), (2908, 685152), (2928, 680472), (3172, 628128), (3294, 604864), (3456, 576511), (3744, 532164), (3904, 510354), (4362, 456768), (4392, 453648), (4758, 418752), (4992, 399123), (5616, 354776), (5816, 342576), (5856, 340236), (6344, 314064), (6543, 304512), (6588, 302432), (7137, 279168), (7488, 266082), (7808, 255177), (8724, 228384), (8784, 226824), (9451, 210816), (9516, 209376), (11232, 177388), (11632, 171288), (11712, 170118), (12688, 157032), (13086, 152256), (13176, 151216), (14274, 139584), (14976, 133041), (17448, 114192), (17568, 113412), (18902, 105408), (19032, 104688), (19629, 101504), (21411, 93056), (22464, 88694), (23264, 85644), (23424, 85059), (25376, 78516), (26172, 76128), (26352, 75608), (28353, 70272), (28548, 69792), (34896, 57096), (35136, 56706), (37804, 52704), (38064, 52344), (39258, 50752), (42822, 46528), (44347, 44928)]