550003488

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 1602478080

約数和(自身を除く): 1052474592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 71, 76, 93, 96, 114, 124, 137, 142, 152, 186, 213, 228, 248, 274, 284, 304, 372, 411, 426, 456, 496, 548, 568, 589, 608, 744, 822, 852, 912, 992, 1096, 1136, 1178, 1349, 1488, 1644, 1704, 1767, 1824, 2192, 2201, 2272, 2356, 2603, 2698, 2976, 3288, 3408, 3534, 4047, 4247, 4384, 4402, 4712, 5206, 5396, 6576, 6603, 6816, 7068, 7809, 8094, 8494, 8804, 9424, 9727, 10412, 10792, 12741, 13152, 13206, 14136, 15618, 16188, 16988, 17608, 18848, 19454, 20824, 21584, 25482, 26412, 28272, 29181, 31236, 32376, 33976, 35216, 38908, 41648, 41819, 43168, 50964, 52824, 56544, 58362, 62472, 64752, 67952, 70432, 77816, 80693, 83296, 83638, 101928, 105648, 116724, 124944, 125457, 129504, 135904, 155632, 161386, 167276, 184813, 203856, 211296, 233448, 242079, 249888, 250914, 301537, 311264, 322772, 334552, 369626, 407712, 466896, 484158, 501828, 554439, 603074, 645544, 669104, 739252, 904611, 933792, 968316, 1003656, 1108878, 1206148, 1291088, 1338208, 1478504, 1809222, 1936632, 2007312, 2217756, 2412296, 2582176, 2957008, 3618444, 3873264, 4014624, 4435512, 4824592, 5729203, 5914016, 7236888, 7746528, 8871024, 9649184, 11458406, 14473776, 17187609, 17742048, 22916812, 28947552, 34375218, 45833624, 68750436, 91667248, 137500872, 183334496, 275001744, 550003488]

約数ペア:

[(1, 550003488), (2, 275001744), (3, 183334496), (4, 137500872), (6, 91667248), (8, 68750436), (12, 45833624), (16, 34375218), (19, 28947552), (24, 22916812), (31, 17742048), (32, 17187609), (38, 14473776), (48, 11458406), (57, 9649184), (62, 8871024), (71, 7746528), (76, 7236888), (93, 5914016), (96, 5729203), (114, 4824592), (124, 4435512), (137, 4014624), (142, 3873264), (152, 3618444), (186, 2957008), (213, 2582176), (228, 2412296), (248, 2217756), (274, 2007312), (284, 1936632), (304, 1809222), (372, 1478504), (411, 1338208), (426, 1291088), (456, 1206148), (496, 1108878), (548, 1003656), (568, 968316), (589, 933792), (608, 904611), (744, 739252), (822, 669104), (852, 645544), (912, 603074), (992, 554439), (1096, 501828), (1136, 484158), (1178, 466896), (1349, 407712), (1488, 369626), (1644, 334552), (1704, 322772), (1767, 311264), (1824, 301537), (2192, 250914), (2201, 249888), (2272, 242079), (2356, 233448), (2603, 211296), (2698, 203856), (2976, 184813), (3288, 167276), (3408, 161386), (3534, 155632), (4047, 135904), (4247, 129504), (4384, 125457), (4402, 124944), (4712, 116724), (5206, 105648), (5396, 101928), (6576, 83638), (6603, 83296), (6816, 80693), (7068, 77816), (7809, 70432), (8094, 67952), (8494, 64752), (8804, 62472), (9424, 58362), (9727, 56544), (10412, 52824), (10792, 50964), (12741, 43168), (13152, 41819), (13206, 41648), (14136, 38908), (15618, 35216), (16188, 33976), (16988, 32376), (17608, 31236), (18848, 29181), (19454, 28272), (20824, 26412), (21584, 25482)]