1521000624

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3227

約数の個数: 160

約数和(自身を含む): 4682700288

約数和(自身を除く): 3161699664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 71, 78, 88, 104, 132, 142, 143, 156, 176, 208, 213, 264, 284, 286, 312, 426, 429, 528, 568, 572, 624, 781, 852, 858, 923, 1136, 1144, 1562, 1704, 1716, 1846, 2288, 2343, 2769, 3121, 3124, 3408, 3432, 3692, 4686, 5538, 6242, 6248, 6864, 7384, 9363, 9372, 10153, 11076, 12484, 12496, 14768, 18726, 18744, 20306, 22152, 24968, 30459, 34331, 37452, 37488, 40573, 40612, 44304, 49936, 60918, 68662, 74904, 81146, 81224, 102993, 121719, 121836, 137324, 149808, 162292, 162448, 205986, 221591, 243438, 243672, 274648, 324584, 411972, 443182, 446303, 486876, 487344, 549296, 649168, 664773, 823944, 886364, 892606, 973752, 1329546, 1338909, 1647888, 1772728, 1785212, 1947504, 2437501, 2659092, 2677818, 2880683, 3545456, 3570424, 4875002, 5318184, 5355636, 5761366, 7140848, 7312503, 8642049, 9750004, 10636368, 10711272, 11522732, 14625006, 17284098, 19500008, 21422544, 23045464, 29250012, 31687513, 34568196, 39000016, 46090928, 58500024, 63375026, 69136392, 95062539, 117000048, 126750052, 138272784, 190125078, 253500104, 380250156, 507000208, 760500312, 1521000624]

約数ペア:

[(1, 1521000624), (2, 760500312), (3, 507000208), (4, 380250156), (6, 253500104), (8, 190125078), (11, 138272784), (12, 126750052), (13, 117000048), (16, 95062539), (22, 69136392), (24, 63375026), (26, 58500024), (33, 46090928), (39, 39000016), (44, 34568196), (48, 31687513), (52, 29250012), (66, 23045464), (71, 21422544), (78, 19500008), (88, 17284098), (104, 14625006), (132, 11522732), (142, 10711272), (143, 10636368), (156, 9750004), (176, 8642049), (208, 7312503), (213, 7140848), (264, 5761366), (284, 5355636), (286, 5318184), (312, 4875002), (426, 3570424), (429, 3545456), (528, 2880683), (568, 2677818), (572, 2659092), (624, 2437501), (781, 1947504), (852, 1785212), (858, 1772728), (923, 1647888), (1136, 1338909), (1144, 1329546), (1562, 973752), (1704, 892606), (1716, 886364), (1846, 823944), (2288, 664773), (2343, 649168), (2769, 549296), (3121, 487344), (3124, 486876), (3408, 446303), (3432, 443182), (3692, 411972), (4686, 324584), (5538, 274648), (6242, 243672), (6248, 243438), (6864, 221591), (7384, 205986), (9363, 162448), (9372, 162292), (10153, 149808), (11076, 137324), (12484, 121836), (12496, 121719), (14768, 102993), (18726, 81224), (18744, 81146), (20306, 74904), (22152, 68662), (24968, 60918), (30459, 49936), (34331, 44304), (37452, 40612), (37488, 40573)]