628396704

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1149

約数の個数: 240

約数和(自身を含む): 2109253608

約数和(自身を除く): 1480856904

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, 1097, 1224, 1248, 1296, 1326, 1377, 1404, 1632, 1768, 1836, 1872, 1989, 2106, 2194, 2448, 2592, 2652, 2754, 2808, 3291, 3536, 3672, 3744, 3978, 4212, 4388, 4896, 5304, 5508, 5616, 5967, 6582, 7072, 7344, 7956, 8424, 8776, 9873, 10608, 11016, 11232, 11934, 13164, 14261, 14688, 15912, 16848, 17552, 17901, 18649, 19746, 21216, 22032, 23868, 26328, 28522, 29619, 31824, 33696, 35104, 35802, 37298, 39492, 42783, 44064, 47736, 52656, 55947, 57044, 59238, 63648, 71604, 74596, 78984, 85566, 88857, 95472, 105312, 111894, 114088, 118476, 128349, 143208, 149192, 157968, 167841, 171132, 177714, 190944, 223788, 228176, 236952, 242437, 256698, 286416, 298384, 315936, 335682, 342264, 355428, 385047, 447576, 456352, 473904, 484874, 503523, 513396, 572832, 596768, 671364, 684528, 710856, 727311, 770094, 895152, 947808, 969748, 1007046, 1026792, 1155141, 1342728, 1369056, 1421712, 1454622, 1510569, 1540188, 1790304, 1939496, 2014092, 2053584, 2181933, 2310282, 2685456, 2843424, 2909244, 3021138, 3080376, 3878992, 4028184, 4107168, 4363866, 4620564, 5370912, 5818488, 6042276, 6160752, 6545799, 7757984, 8056368, 8727732, 9241128, 11636976, 12084552, 12321504, 13091598, 16112736, 17455464, 18482256, 19637397, 23273952, 24169104, 26183196, 34910928, 36964512, 39274794, 48338208, 52366392, 69821856, 78549588, 104732784, 157099176, 209465568, 314198352, 628396704]

約数ペア:

[(1, 628396704), (2, 314198352), (3, 209465568), (4, 157099176), (6, 104732784), (8, 78549588), (9, 69821856), (12, 52366392), (13, 48338208), (16, 39274794), (17, 36964512), (18, 34910928), (24, 26183196), (26, 24169104), (27, 23273952), (32, 19637397), (34, 18482256), (36, 17455464), (39, 16112736), (48, 13091598), (51, 12321504), (52, 12084552), (54, 11636976), (68, 9241128), (72, 8727732), (78, 8056368), (81, 7757984), (96, 6545799), (102, 6160752), (104, 6042276), (108, 5818488), (117, 5370912), (136, 4620564), (144, 4363866), (153, 4107168), (156, 4028184), (162, 3878992), (204, 3080376), (208, 3021138), (216, 2909244), (221, 2843424), (234, 2685456), (272, 2310282), (288, 2181933), (306, 2053584), (312, 2014092), (324, 1939496), (351, 1790304), (408, 1540188), (416, 1510569), (432, 1454622), (442, 1421712), (459, 1369056), (468, 1342728), (544, 1155141), (612, 1026792), (624, 1007046), (648, 969748), (663, 947808), (702, 895152), (816, 770094), (864, 727311), (884, 710856), (918, 684528), (936, 671364), (1053, 596768), (1097, 572832), (1224, 513396), (1248, 503523), (1296, 484874), (1326, 473904), (1377, 456352), (1404, 447576), (1632, 385047), (1768, 355428), (1836, 342264), (1872, 335682), (1989, 315936), (2106, 298384), (2194, 286416), (2448, 256698), (2592, 242437), (2652, 236952), (2754, 228176), (2808, 223788), (3291, 190944), (3536, 177714), (3672, 171132), (3744, 167841), (3978, 157968), (4212, 149192), (4388, 143208), (4896, 128349), (5304, 118476), (5508, 114088), (5616, 111894), (5967, 105312), (6582, 95472), (7072, 88857), (7344, 85566), (7956, 78984), (8424, 74596), (8776, 71604), (9873, 63648), (10608, 59238), (11016, 57044), (11232, 55947), (11934, 52656), (13164, 47736), (14261, 44064), (14688, 42783), (15912, 39492), (16848, 37298), (17552, 35802), (17901, 35104), (18649, 33696), (19746, 31824), (21216, 29619), (22032, 28522), (23868, 26328)]