1988396736

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^2\times {\mathrm{19577}}^1$

素因数の和:19638

約数の個数: 84

約数和(自身を含む): 5499930072

約数和(自身を除く): 3511533336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 529, 552, 736, 1058, 1104, 1472, 1587, 2116, 2208, 3174, 4232, 4416, 6348, 8464, 12696, 16928, 19577, 25392, 33856, 39154, 50784, 58731, 78308, 101568, 117462, 156616, 234924, 313232, 450271, 469848, 626464, 900542, 939696, 1252928, 1350813, 1801084, 1879392, 2701626, 3602168, 3758784, 5403252, 7204336, 10356233, 10806504, 14408672, 20712466, 21613008, 28817344, 31068699, 41424932, 43226016, 62137398, 82849864, 86452032, 124274796, 165699728, 248549592, 331399456, 497099184, 662798912, 994198368, 1988396736]

約数ペア:

[(1, 1988396736), (2, 994198368), (3, 662798912), (4, 497099184), (6, 331399456), (8, 248549592), (12, 165699728), (16, 124274796), (23, 86452032), (24, 82849864), (32, 62137398), (46, 43226016), (48, 41424932), (64, 31068699), (69, 28817344), (92, 21613008), (96, 20712466), (138, 14408672), (184, 10806504), (192, 10356233), (276, 7204336), (368, 5403252), (529, 3758784), (552, 3602168), (736, 2701626), (1058, 1879392), (1104, 1801084), (1472, 1350813), (1587, 1252928), (2116, 939696), (2208, 900542), (3174, 626464), (4232, 469848), (4416, 450271), (6348, 313232), (8464, 234924), (12696, 156616), (16928, 117462), (19577, 101568), (25392, 78308), (33856, 58731), (39154, 50784)]