1551113712

素因数分解:

$2^4\times 3^6\times {\mathrm{71}}^1\times {\mathrm{1873}}^1$

素因数の和:1970

約数の個数: 140

約数和(自身を含む): 4571765424

約数和(自身を除く): 3020651712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 243, 284, 324, 426, 432, 486, 568, 639, 648, 729, 852, 972, 1136, 1278, 1296, 1458, 1704, 1873, 1917, 1944, 2556, 2916, 3408, 3746, 3834, 3888, 5112, 5619, 5751, 5832, 7492, 7668, 10224, 11238, 11502, 11664, 14984, 15336, 16857, 17253, 22476, 23004, 29968, 30672, 33714, 34506, 44952, 46008, 50571, 51759, 67428, 69012, 89904, 92016, 101142, 103518, 132983, 134856, 138024, 151713, 202284, 207036, 265966, 269712, 276048, 303426, 398949, 404568, 414072, 455139, 531932, 606852, 797898, 809136, 828144, 910278, 1063864, 1196847, 1213704, 1365417, 1595796, 1820556, 2127728, 2393694, 2427408, 2730834, 3191592, 3590541, 3641112, 4787388, 5461668, 6383184, 7181082, 7282224, 9574776, 10771623, 10923336, 14362164, 19149552, 21543246, 21846672, 28724328, 32314869, 43086492, 57448656, 64629738, 86172984, 96944607, 129259476, 172345968, 193889214, 258518952, 387778428, 517037904, 775556856, 1551113712]

約数ペア:

[(1, 1551113712), (2, 775556856), (3, 517037904), (4, 387778428), (6, 258518952), (8, 193889214), (9, 172345968), (12, 129259476), (16, 96944607), (18, 86172984), (24, 64629738), (27, 57448656), (36, 43086492), (48, 32314869), (54, 28724328), (71, 21846672), (72, 21543246), (81, 19149552), (108, 14362164), (142, 10923336), (144, 10771623), (162, 9574776), (213, 7282224), (216, 7181082), (243, 6383184), (284, 5461668), (324, 4787388), (426, 3641112), (432, 3590541), (486, 3191592), (568, 2730834), (639, 2427408), (648, 2393694), (729, 2127728), (852, 1820556), (972, 1595796), (1136, 1365417), (1278, 1213704), (1296, 1196847), (1458, 1063864), (1704, 910278), (1873, 828144), (1917, 809136), (1944, 797898), (2556, 606852), (2916, 531932), (3408, 455139), (3746, 414072), (3834, 404568), (3888, 398949), (5112, 303426), (5619, 276048), (5751, 269712), (5832, 265966), (7492, 207036), (7668, 202284), (10224, 151713), (11238, 138024), (11502, 134856), (11664, 132983), (14984, 103518), (15336, 101142), (16857, 92016), (17253, 89904), (22476, 69012), (23004, 67428), (29968, 51759), (30672, 50571), (33714, 46008), (34506, 44952)]