31886251776

素因数分解:

$2^8\times 3^3\times {\mathrm{53}}^1\times {\mathrm{87041}}^1$

素因数の和:87119

約数の個数: 144

約数和(自身を含む): 96073477920

約数和(自身を除く): 64187226144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 256, 288, 318, 384, 424, 432, 477, 576, 636, 768, 848, 864, 954, 1152, 1272, 1431, 1696, 1728, 1908, 2304, 2544, 2862, 3392, 3456, 3816, 5088, 5724, 6784, 6912, 7632, 10176, 11448, 13568, 15264, 20352, 22896, 30528, 40704, 45792, 61056, 87041, 91584, 122112, 174082, 183168, 261123, 348164, 366336, 522246, 696328, 783369, 1044492, 1392656, 1566738, 2088984, 2350107, 2785312, 3133476, 4177968, 4613173, 4700214, 5570624, 6266952, 8355936, 9226346, 9400428, 11141248, 12533904, 13839519, 16711872, 18452692, 18800856, 22282496, 25067808, 27679038, 33423744, 36905384, 37601712, 41518557, 50135616, 55358076, 66847488, 73810768, 75203424, 83037114, 100271232, 110716152, 124555671, 147621536, 150406848, 166074228, 200542464, 221432304, 249111342, 295243072, 300813696, 332148456, 442864608, 498222684, 590486144, 601627392, 664296912, 885729216, 996445368, 1180972288, 1328593824, 1771458432, 1992890736, 2657187648, 3542916864, 3985781472, 5314375296, 7971562944, 10628750592, 15943125888, 31886251776]

約数ペア:

[(1, 31886251776), (2, 15943125888), (3, 10628750592), (4, 7971562944), (6, 5314375296), (8, 3985781472), (9, 3542916864), (12, 2657187648), (16, 1992890736), (18, 1771458432), (24, 1328593824), (27, 1180972288), (32, 996445368), (36, 885729216), (48, 664296912), (53, 601627392), (54, 590486144), (64, 498222684), (72, 442864608), (96, 332148456), (106, 300813696), (108, 295243072), (128, 249111342), (144, 221432304), (159, 200542464), (192, 166074228), (212, 150406848), (216, 147621536), (256, 124555671), (288, 110716152), (318, 100271232), (384, 83037114), (424, 75203424), (432, 73810768), (477, 66847488), (576, 55358076), (636, 50135616), (768, 41518557), (848, 37601712), (864, 36905384), (954, 33423744), (1152, 27679038), (1272, 25067808), (1431, 22282496), (1696, 18800856), (1728, 18452692), (1908, 16711872), (2304, 13839519), (2544, 12533904), (2862, 11141248), (3392, 9400428), (3456, 9226346), (3816, 8355936), (5088, 6266952), (5724, 5570624), (6784, 4700214), (6912, 4613173), (7632, 4177968), (10176, 3133476), (11448, 2785312), (13568, 2350107), (15264, 2088984), (20352, 1566738), (22896, 1392656), (30528, 1044492), (40704, 783369), (45792, 696328), (61056, 522246), (87041, 366336), (91584, 348164), (122112, 261123), (174082, 183168)]