19657949184

素因数分解:

$2^{15}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1363

約数の個数: 256

約数和(自身を含む): 61718241600

約数和(自身を除く): 42060292416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 512, 544, 576, 612, 768, 816, 864, 918, 1024, 1088, 1152, 1224, 1307, 1536, 1632, 1728, 1836, 2048, 2176, 2304, 2448, 2614, 3072, 3264, 3456, 3672, 3921, 4096, 4352, 4608, 4896, 5228, 6144, 6528, 6912, 7344, 7842, 8192, 8704, 9216, 9792, 10456, 11763, 12288, 13056, 13824, 14688, 15684, 16384, 17408, 18432, 19584, 20912, 22219, 23526, 24576, 26112, 27648, 29376, 31368, 32768, 34816, 35289, 36864, 39168, 41824, 44438, 47052, 49152, 52224, 55296, 58752, 62736, 66657, 69632, 70578, 73728, 78336, 83648, 88876, 94104, 98304, 104448, 110592, 117504, 125472, 133314, 139264, 141156, 147456, 156672, 167296, 177752, 188208, 199971, 208896, 221184, 235008, 250944, 266628, 278528, 282312, 294912, 313344, 334592, 355504, 376416, 399942, 417792, 442368, 470016, 501888, 533256, 557056, 564624, 599913, 626688, 669184, 711008, 752832, 799884, 835584, 884736, 940032, 1003776, 1066512, 1129248, 1199826, 1253376, 1338368, 1422016, 1505664, 1599768, 1671168, 1880064, 2007552, 2133024, 2258496, 2399652, 2506752, 2676736, 2844032, 3011328, 3199536, 3760128, 4015104, 4266048, 4516992, 4799304, 5013504, 5353472, 5688064, 6022656, 6399072, 7520256, 8030208, 8532096, 9033984, 9598608, 10706944, 11376128, 12045312, 12798144, 15040512, 16060416, 17064192, 18067968, 19197216, 21413888, 22752256, 24090624, 25596288, 32120832, 34128384, 36135936, 38394432, 42827776, 45504512, 48181248, 51192576, 64241664, 68256768, 72271872, 76788864, 91009024, 96362496, 102385152, 128483328, 136513536, 144543744, 153577728, 182018048, 192724992, 204770304, 273027072, 289087488, 307155456, 364036096, 385449984, 409540608, 546054144, 578174976, 614310912, 728072192, 819081216, 1092108288, 1156349952, 1228621824, 1638162432, 2184216576, 2457243648, 3276324864, 4914487296, 6552649728, 9828974592, 19657949184]

約数ペア:

[(1, 19657949184), (2, 9828974592), (3, 6552649728), (4, 4914487296), (6, 3276324864), (8, 2457243648), (9, 2184216576), (12, 1638162432), (16, 1228621824), (17, 1156349952), (18, 1092108288), (24, 819081216), (27, 728072192), (32, 614310912), (34, 578174976), (36, 546054144), (48, 409540608), (51, 385449984), (54, 364036096), (64, 307155456), (68, 289087488), (72, 273027072), (96, 204770304), (102, 192724992), (108, 182018048), (128, 153577728), (136, 144543744), (144, 136513536), (153, 128483328), (192, 102385152), (204, 96362496), (216, 91009024), (256, 76788864), (272, 72271872), (288, 68256768), (306, 64241664), (384, 51192576), (408, 48181248), (432, 45504512), (459, 42827776), (512, 38394432), (544, 36135936), (576, 34128384), (612, 32120832), (768, 25596288), (816, 24090624), (864, 22752256), (918, 21413888), (1024, 19197216), (1088, 18067968), (1152, 17064192), (1224, 16060416), (1307, 15040512), (1536, 12798144), (1632, 12045312), (1728, 11376128), (1836, 10706944), (2048, 9598608), (2176, 9033984), (2304, 8532096), (2448, 8030208), (2614, 7520256), (3072, 6399072), (3264, 6022656), (3456, 5688064), (3672, 5353472), (3921, 5013504), (4096, 4799304), (4352, 4516992), (4608, 4266048), (4896, 4015104), (5228, 3760128), (6144, 3199536), (6528, 3011328), (6912, 2844032), (7344, 2676736), (7842, 2506752), (8192, 2399652), (8704, 2258496), (9216, 2133024), (9792, 2007552), (10456, 1880064), (11763, 1671168), (12288, 1599768), (13056, 1505664), (13824, 1422016), (14688, 1338368), (15684, 1253376), (16384, 1199826), (17408, 1129248), (18432, 1066512), (19584, 1003776), (20912, 940032), (22219, 884736), (23526, 835584), (24576, 799884), (26112, 752832), (27648, 711008), (29376, 669184), (31368, 626688), (32768, 599913), (34816, 564624), (35289, 557056), (36864, 533256), (39168, 501888), (41824, 470016), (44438, 442368), (47052, 417792), (49152, 399942), (52224, 376416), (55296, 355504), (58752, 334592), (62736, 313344), (66657, 294912), (69632, 282312), (70578, 278528), (73728, 266628), (78336, 250944), (83648, 235008), (88876, 221184), (94104, 208896), (98304, 199971), (104448, 188208), (110592, 177752), (117504, 167296), (125472, 156672), (133314, 147456), (139264, 141156)]