2908615608

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1409}}^1$

素因数の和:1946

約数の個数: 128

約数和(自身を含む): 8527680000

約数和(自身を除く): 5619064392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 503, 513, 684, 1006, 1026, 1368, 1409, 1509, 2012, 2052, 2818, 3018, 4024, 4104, 4227, 4527, 5636, 6036, 8454, 9054, 9557, 11272, 12072, 12681, 13581, 16908, 18108, 19114, 25362, 26771, 27162, 28671, 33816, 36216, 38043, 38228, 50724, 53542, 54324, 57342, 76086, 76456, 80313, 86013, 101448, 107084, 108648, 114684, 152172, 160626, 172026, 214168, 229368, 240939, 258039, 304344, 321252, 344052, 481878, 516078, 642504, 688104, 708727, 722817, 963756, 1032156, 1417454, 1445634, 1927512, 2064312, 2126181, 2834908, 2891268, 4252362, 5669816, 5782536, 6378543, 8504724, 12757086, 13465813, 17009448, 19135629, 25514172, 26931626, 38271258, 40397439, 51028344, 53863252, 76542516, 80794878, 107726504, 121192317, 153085032, 161589756, 242384634, 323179512, 363576951, 484769268, 727153902, 969538536, 1454307804, 2908615608]

約数ペア:

[(1, 2908615608), (2, 1454307804), (3, 969538536), (4, 727153902), (6, 484769268), (8, 363576951), (9, 323179512), (12, 242384634), (18, 161589756), (19, 153085032), (24, 121192317), (27, 107726504), (36, 80794878), (38, 76542516), (54, 53863252), (57, 51028344), (72, 40397439), (76, 38271258), (108, 26931626), (114, 25514172), (152, 19135629), (171, 17009448), (216, 13465813), (228, 12757086), (342, 8504724), (456, 6378543), (503, 5782536), (513, 5669816), (684, 4252362), (1006, 2891268), (1026, 2834908), (1368, 2126181), (1409, 2064312), (1509, 1927512), (2012, 1445634), (2052, 1417454), (2818, 1032156), (3018, 963756), (4024, 722817), (4104, 708727), (4227, 688104), (4527, 642504), (5636, 516078), (6036, 481878), (8454, 344052), (9054, 321252), (9557, 304344), (11272, 258039), (12072, 240939), (12681, 229368), (13581, 214168), (16908, 172026), (18108, 160626), (19114, 152172), (25362, 114684), (26771, 108648), (27162, 107084), (28671, 101448), (33816, 86013), (36216, 80313), (38043, 76456), (38228, 76086), (50724, 57342), (53542, 54324)]