1855681152

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1481}}^1$

素因数の和:1762

約数の個数: 128

約数和(自身を含む): 5333065920

約数和(自身を除く): 3477384768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 251, 312, 384, 416, 502, 624, 753, 832, 1004, 1248, 1481, 1506, 1664, 2008, 2496, 2962, 3012, 3263, 4016, 4443, 4992, 5924, 6024, 6526, 8032, 8886, 9789, 11848, 12048, 13052, 16064, 17772, 19253, 19578, 23696, 24096, 26104, 32128, 35544, 38506, 39156, 47392, 48192, 52208, 57759, 71088, 77012, 78312, 94784, 96384, 104416, 115518, 142176, 154024, 156624, 189568, 208832, 231036, 284352, 308048, 313248, 371731, 417664, 462072, 568704, 616096, 626496, 743462, 924144, 1115193, 1232192, 1252992, 1486924, 1848288, 2230386, 2464384, 2973848, 3696576, 4460772, 4832503, 5947696, 7393152, 8921544, 9665006, 11895392, 14497509, 17843088, 19330012, 23790784, 28995018, 35686176, 38660024, 47581568, 57990036, 71372352, 77320048, 115980072, 142744704, 154640096, 231960144, 309280192, 463920288, 618560384, 927840576, 1855681152]

約数ペア:

[(1, 1855681152), (2, 927840576), (3, 618560384), (4, 463920288), (6, 309280192), (8, 231960144), (12, 154640096), (13, 142744704), (16, 115980072), (24, 77320048), (26, 71372352), (32, 57990036), (39, 47581568), (48, 38660024), (52, 35686176), (64, 28995018), (78, 23790784), (96, 19330012), (104, 17843088), (128, 14497509), (156, 11895392), (192, 9665006), (208, 8921544), (251, 7393152), (312, 5947696), (384, 4832503), (416, 4460772), (502, 3696576), (624, 2973848), (753, 2464384), (832, 2230386), (1004, 1848288), (1248, 1486924), (1481, 1252992), (1506, 1232192), (1664, 1115193), (2008, 924144), (2496, 743462), (2962, 626496), (3012, 616096), (3263, 568704), (4016, 462072), (4443, 417664), (4992, 371731), (5924, 313248), (6024, 308048), (6526, 284352), (8032, 231036), (8886, 208832), (9789, 189568), (11848, 156624), (12048, 154024), (13052, 142176), (16064, 115518), (17772, 104416), (19253, 96384), (19578, 94784), (23696, 78312), (24096, 77012), (26104, 71088), (32128, 57759), (35544, 52208), (38506, 48192), (39156, 47392)]