289420164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1453}}^1$

素因数の和:1977

約数の個数: 72

約数和(自身を含む): 800235072

約数和(自身を除く): 510814908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 503, 1006, 1453, 1509, 2012, 2906, 3018, 4359, 4527, 5533, 5812, 6036, 8718, 9054, 11066, 13077, 15983, 16599, 17436, 18108, 22132, 26154, 31966, 33198, 47949, 49797, 52308, 63932, 66396, 95898, 99594, 143847, 191796, 199188, 287694, 575388, 730859, 1461718, 2192577, 2923436, 4385154, 6577731, 8039449, 8770308, 13155462, 16078898, 24118347, 26310924, 32157796, 48236694, 72355041, 96473388, 144710082, 289420164]

約数ペア:

[(1, 289420164), (2, 144710082), (3, 96473388), (4, 72355041), (6, 48236694), (9, 32157796), (11, 26310924), (12, 24118347), (18, 16078898), (22, 13155462), (33, 8770308), (36, 8039449), (44, 6577731), (66, 4385154), (99, 2923436), (132, 2192577), (198, 1461718), (396, 730859), (503, 575388), (1006, 287694), (1453, 199188), (1509, 191796), (2012, 143847), (2906, 99594), (3018, 95898), (4359, 66396), (4527, 63932), (5533, 52308), (5812, 49797), (6036, 47949), (8718, 33198), (9054, 31966), (11066, 26154), (13077, 22132), (15983, 18108), (16599, 17436)]