1904836416

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:533

約数の個数: 224

約数和(自身を含む): 6008217600

約数和(自身を除く): 4103381184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 131, 168, 186, 192, 217, 224, 248, 262, 336, 349, 372, 393, 434, 448, 496, 524, 651, 672, 698, 744, 786, 868, 917, 992, 1047, 1048, 1302, 1344, 1396, 1488, 1572, 1736, 1834, 1984, 2094, 2096, 2443, 2604, 2751, 2792, 2976, 3144, 3472, 3668, 4061, 4188, 4192, 4886, 5208, 5502, 5584, 5952, 6288, 6944, 7329, 7336, 8122, 8376, 8384, 9772, 10416, 10819, 11004, 11168, 12183, 12576, 13888, 14658, 14672, 16244, 16752, 19544, 20832, 21638, 22008, 22336, 24366, 25152, 28427, 29316, 29344, 32457, 32488, 33504, 39088, 41664, 43276, 44016, 45719, 48732, 56854, 58632, 58688, 64914, 64976, 67008, 75733, 78176, 85281, 86552, 88032, 91438, 97464, 113708, 117264, 129828, 129952, 137157, 151466, 156352, 170562, 173104, 176064, 182876, 194928, 227199, 227416, 234528, 259656, 259904, 274314, 302932, 320033, 341124, 346208, 365752, 389856, 454398, 454832, 469056, 519312, 548628, 605864, 640066, 682248, 692416, 731504, 779712, 908796, 909664, 960099, 1038624, 1097256, 1211728, 1280132, 1364496, 1417289, 1463008, 1817592, 1819328, 1920198, 2077248, 2194512, 2423456, 2560264, 2728992, 2834578, 2926016, 3635184, 3840396, 4251867, 4389024, 4846912, 5120528, 5457984, 5669156, 7270368, 7680792, 8503734, 8778048, 9921023, 10241056, 11338312, 14540736, 15361584, 17007468, 19842046, 20482112, 22676624, 29763069, 30723168, 34014936, 39684092, 45353248, 59526138, 61446336, 68029872, 79368184, 90706496, 119052276, 136059744, 158736368, 238104552, 272119488, 317472736, 476209104, 634945472, 952418208, 1904836416]

約数ペア:

[(1, 1904836416), (2, 952418208), (3, 634945472), (4, 476209104), (6, 317472736), (7, 272119488), (8, 238104552), (12, 158736368), (14, 136059744), (16, 119052276), (21, 90706496), (24, 79368184), (28, 68029872), (31, 61446336), (32, 59526138), (42, 45353248), (48, 39684092), (56, 34014936), (62, 30723168), (64, 29763069), (84, 22676624), (93, 20482112), (96, 19842046), (112, 17007468), (124, 15361584), (131, 14540736), (168, 11338312), (186, 10241056), (192, 9921023), (217, 8778048), (224, 8503734), (248, 7680792), (262, 7270368), (336, 5669156), (349, 5457984), (372, 5120528), (393, 4846912), (434, 4389024), (448, 4251867), (496, 3840396), (524, 3635184), (651, 2926016), (672, 2834578), (698, 2728992), (744, 2560264), (786, 2423456), (868, 2194512), (917, 2077248), (992, 1920198), (1047, 1819328), (1048, 1817592), (1302, 1463008), (1344, 1417289), (1396, 1364496), (1488, 1280132), (1572, 1211728), (1736, 1097256), (1834, 1038624), (1984, 960099), (2094, 909664), (2096, 908796), (2443, 779712), (2604, 731504), (2751, 692416), (2792, 682248), (2976, 640066), (3144, 605864), (3472, 548628), (3668, 519312), (4061, 469056), (4188, 454832), (4192, 454398), (4886, 389856), (5208, 365752), (5502, 346208), (5584, 341124), (5952, 320033), (6288, 302932), (6944, 274314), (7329, 259904), (7336, 259656), (8122, 234528), (8376, 227416), (8384, 227199), (9772, 194928), (10416, 182876), (10819, 176064), (11004, 173104), (11168, 170562), (12183, 156352), (12576, 151466), (13888, 137157), (14658, 129952), (14672, 129828), (16244, 117264), (16752, 113708), (19544, 97464), (20832, 91438), (21638, 88032), (22008, 86552), (22336, 85281), (24366, 78176), (25152, 75733), (28427, 67008), (29316, 64976), (29344, 64914), (32457, 58688), (32488, 58632), (33504, 56854), (39088, 48732), (41664, 45719), (43276, 44016)]