18535335168

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{6373}}^1$

素因数の和:6940

約数の個数: 144

約数和(自身を含む): 56491385216

約数和(自身を除く): 37956050048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 541, 672, 768, 896, 1082, 1344, 1623, 1792, 2164, 2688, 3246, 3787, 4328, 5376, 6373, 6492, 7574, 8656, 11361, 12746, 12984, 15148, 17312, 19119, 22722, 25492, 25968, 30296, 34624, 38238, 44611, 45444, 50984, 51936, 60592, 69248, 76476, 89222, 90888, 101968, 103872, 121184, 133833, 138496, 152952, 178444, 181776, 203936, 207744, 242368, 267666, 305904, 356888, 363552, 407872, 415488, 484736, 535332, 611808, 713776, 727104, 815744, 969472, 1070664, 1223616, 1427552, 1454208, 1631488, 2141328, 2447232, 2855104, 2908416, 3447793, 4282656, 4894464, 5710208, 6895586, 8565312, 10343379, 11420416, 13791172, 17130624, 20686758, 24134551, 27582344, 34261248, 41373516, 48269102, 55164688, 72403653, 82747032, 96538204, 110329376, 144807306, 165494064, 193076408, 220658752, 289614612, 330988128, 386152816, 441317504, 579229224, 661976256, 772305632, 882635008, 1158458448, 1323952512, 1544611264, 2316916896, 2647905024, 3089222528, 4633833792, 6178445056, 9267667584, 18535335168]

約数ペア:

[(1, 18535335168), (2, 9267667584), (3, 6178445056), (4, 4633833792), (6, 3089222528), (7, 2647905024), (8, 2316916896), (12, 1544611264), (14, 1323952512), (16, 1158458448), (21, 882635008), (24, 772305632), (28, 661976256), (32, 579229224), (42, 441317504), (48, 386152816), (56, 330988128), (64, 289614612), (84, 220658752), (96, 193076408), (112, 165494064), (128, 144807306), (168, 110329376), (192, 96538204), (224, 82747032), (256, 72403653), (336, 55164688), (384, 48269102), (448, 41373516), (541, 34261248), (672, 27582344), (768, 24134551), (896, 20686758), (1082, 17130624), (1344, 13791172), (1623, 11420416), (1792, 10343379), (2164, 8565312), (2688, 6895586), (3246, 5710208), (3787, 4894464), (4328, 4282656), (5376, 3447793), (6373, 2908416), (6492, 2855104), (7574, 2447232), (8656, 2141328), (11361, 1631488), (12746, 1454208), (12984, 1427552), (15148, 1223616), (17312, 1070664), (19119, 969472), (22722, 815744), (25492, 727104), (25968, 713776), (30296, 611808), (34624, 535332), (38238, 484736), (44611, 415488), (45444, 407872), (50984, 363552), (51936, 356888), (60592, 305904), (69248, 267666), (76476, 242368), (89222, 207744), (90888, 203936), (101968, 181776), (103872, 178444), (121184, 152952), (133833, 138496)]